Organization and Description of Business	6 Months Ended
Dec. 31, 2020
Accounting Policies [Abstract]
ORGANIZATION AND DESCRIPTION OF BUSINESS	NOTE 1 – ORGANIZATION AND DESCRIPTION OF BUSINESS Datasea Inc. (the “Company”, or “we”, “us”, “our” or similar terminology) was incorporated in the State of Nevada on September 26, 2014 under the name Rose Rock Inc. and changed its name to Datasea Inc. on May 27, 2015. On May 26, 2015, the Company’s founder, Xingzhong Sun, sold 6,666,667 shares of common stock, par value $0.001 per share, of the Company (the “Common Stock”) to Zhixin Liu (“Ms. Liu”), an owner of Shuhai Skill (HK) as defined below. On October 27, 2016, Mr. Sun sold his remaining 1,666,667 shares of Common Stock of the Company to Ms. Liu. On October 29, 2015, the Company entered into a share exchange agreement (the “Exchange Agreement”) with the shareholders (the “Shareholders”) of Shuhai Information Skill (HK) Limited (“Shuhai Skill (HK)”), a limited liability company (“LLC”) incorporated on May 15, 2015 under the laws of the Hong Kong Special Administrative Region of the People’s Republic of China (the “PRC”). Pursuant to the terms of the Exchange Agreement, the Shareholders, who own 100% of Shuhai Skill (HK), transferred all of the issued and outstanding ordinary shares of Shuhai Skill (HK) to the Company for the issuance of 6,666,667 shares of Common Stock, causing Shuhai Skill (HK) and its wholly owned subsidiaries, Tianjin Information Sea Information Technology Co., Ltd. (“Tianjin Information”), a LLC incorporated under the laws of the PRC, and Harbin Information Sea Information Technology Co., Ltd., a LLC incorporated under the laws of the PRC, to become wholly-owned subsidiaries of the Company; and Shuhai Information Technology Co., Ltd., also a LLC incorporated under the laws of the PRC (“Shuhai Beijing”), to become a variable interest entity (“VIE”) of the Company through a series of contractual agreements between Shuhai Beijing and Tianjin Information. The transaction was accounted for as a reverse merger, with Shuhai Skill (HK) and its subsidiaries being the accounting survivor. Accordingly, the historical financial statements presented are those of Shuhai Skill (HK) and its consolidated subsidiaries and VIE. Following the Share Exchange, the Shareholders, Zhixin Liu and her father, Fu Liu, owned approximately 82% of the Company’s outstanding shares of Common Stock. As of October 29, 2015, there were 18,333,333 shares of Common Stock issued and outstanding, 15,000,000 of which were beneficially owned by Zhixin Liu and Fu Liu. On May 1, 2018, the Company implemented a 1 for 3 reverse stock split decreasing the shares outstanding from 57,511,711 to 19,170,846. The consolidated financial statement (“CFS”) at June 30, 2018 were retroactively adjusted to reflect the reverse split. After the Share Exchange, the Company, through its consolidated subsidiaries and VIE provide smart security solutions primarily to schools, tourist or scenic attractions and public communities in China. On October 16, 2019, Shuhai Beijing incorporated a wholly owned subsidiary, Heilongjiang Xunrui Technology Co. Ltd. (“Xunrui”), which develops and markets the Company’s smart security system products. On December 3, 2019, Shuhai Beijing formed Nanjing Shuhai Equity Investment Fund Management Co. Ltd. (“Shuhai Nanjing”), a joint venture in PRC, in which Shuhai Beijing holds a 99% ownership interest with the remaining 1% held by Nanjing Fanhan Zhineng Technology Institute Co. Ltd, an unrelated party that was supported by both Nanjing Municipal Government and Beijing University of Posts and Telecommunications. Shuhai Nanjing was formed for gaining the easy access to government funding and private financing for the Company’s new technology development and new project initiation. In January 2020, as described below, to establish new subsidiaries to further expand its business and operation, the Company acquired ownership in three entities for no consideration from the Company’s management which set up such entities on the Company’s behalf. On January 3, 2020, Shuhai Beijing entered into two equity transfer agreements (the “Transfer Agreements”) with the President, and a Director of the Company. Pursuant to the Transfer Agreements, the Director and the President, each agreed, for no consideration, to (i) transfer their 51% and 49% respective ownership interests, in Guozhong Times (Beijing) Technology Ltd. (“Guozhong Times”) to Shuhai Beijing; and (ii) transfer their 51% and 49% respective ownership interests, in Guohao Century (Beijing) Technology Ltd. (“Guohao Century”) to Shuhai Beijing. Guozhong Times and Guohao Century were established to develop technology for electronic products, intelligence equipment and accessories, and provide software and information system consulting, installation and maintenance services. On January 7, 2020, Shuhai Beijing entered into another equity transfer agreement with the President, the same Director described above and an unrelated individual. Pursuant to this equity transfer agreement, the Director, the President and the unrelated individual each agreed to transfer their 51%, 16%, 33% ownership interests, in Guozhong Haoze (Beijing) Technology Ltd. (“Guozhong Haoze”) to Shuhai Beijing for no consideration. Guozhong Haoze was formed to further develop and market the smart security system products. On August 17, 2020, Beijing Shuhai formed a new wholly-owned subsidiary Shuhai Jingwei (Shenzhen) Information Technology Co., Ltd (“Jingwei”), for expanding the security oriented systems developing, consulting and marketing business overseas. On November 16, 2020, Guohao Century formed Hangzhou Zhangqi Business Management Limited Partnership (“Zhangqi”) with ownership of 99% as an ordinary partner. On November 19, 2020, Guohao Century formed a 51% owned subsidiary Hangzhou Shuhai Zhangxun Information Technology Co., Ltd (“Zhangxun”) for research and development of 5G message technology. Zhangqi owns 19% of Zhangxun; according, Guohao Century ultimately owns 69.81% of Zhangxun. In December 2019, a novel strain of coronavirus (COVID-19) was reported in China, upon which the World Health Organization declared the outbreak to constitute a “Public Health Emergency of International Concern.” Based on the epidemic prevention and control system embedded in the Company’s intelligent security platform, the Company was able to promptly organize the employees at home to develop and upgrade the body temperature measurement and administration backend of the epidemic prevention and control system, which could meet the needs of schools and public communities for epidemic prevention, and well addressed the problem of how to integrate the Company’s security platform and epidemic prevention system. Since April in 2020, the Company has resumed normal work, and the impact of COVID-19 outbreak on the Company’s marketing efforts from January to March of 2020 has been mitigated. Since April 2020, there are some new Covid-19 cases discovered in a few provinces of China including Beijing as of today, however, the number of new cases are not significant due to PRC government’s strict control, and the Company does not believe the new cases would have a significant impact on the Company’s operations.

Organization and Description of Business

6 Months Ended

Dec. 31, 2020

ORGANIZATION AND DESCRIPTION OF BUSINESS

NOTE 1 – ORGANIZATION AND DESCRIPTION OF BUSINESS

Datasea Inc. (the “Company”, or “we”, “us”, “our” or similar terminology) was incorporated in the State of Nevada on September 26, 2014 under the name Rose Rock Inc. and changed its name to Datasea Inc. on May 27, 2015. On May 26, 2015, the Company’s founder, Xingzhong Sun, sold 6,666,667 shares of common stock, par value $0.001 per share, of the Company (the “Common Stock”) to Zhixin Liu (“Ms. Liu”), an owner of Shuhai Skill (HK) as defined below. On October 27, 2016, Mr. Sun sold his remaining 1,666,667 shares of Common Stock of the Company to Ms. Liu.

On October 29, 2015, the Company entered into a share exchange agreement (the “Exchange Agreement”) with the shareholders (the “Shareholders”) of Shuhai Information Skill (HK) Limited (“Shuhai Skill (HK)”), a limited liability company (“LLC”) incorporated on May 15, 2015 under the laws of the Hong Kong Special Administrative Region of the People’s Republic of China (the “PRC”). Pursuant to the terms of the Exchange Agreement, the Shareholders, who own 100% of Shuhai Skill (HK), transferred all of the issued and outstanding ordinary shares of Shuhai Skill (HK) to the Company for the issuance of 6,666,667 shares of Common Stock, causing Shuhai Skill (HK) and its wholly owned subsidiaries, Tianjin Information Sea Information Technology Co., Ltd. (“Tianjin Information”), a LLC incorporated under the laws of the PRC, and Harbin Information Sea Information Technology Co., Ltd., a LLC incorporated under the laws of the PRC, to become wholly-owned subsidiaries of the Company; and Shuhai Information Technology Co., Ltd., also a LLC incorporated under the laws of the PRC (“Shuhai Beijing”), to become a variable interest entity (“VIE”) of the Company through a series of contractual agreements between Shuhai Beijing and Tianjin Information. The transaction was accounted for as a reverse merger, with Shuhai Skill (HK) and its subsidiaries being the accounting survivor. Accordingly, the historical financial statements presented are those of Shuhai Skill (HK) and its consolidated subsidiaries and VIE.

Following the Share Exchange, the Shareholders, Zhixin Liu and her father, Fu Liu, owned approximately 82% of the Company’s outstanding shares of Common Stock. As of October 29, 2015, there were 18,333,333 shares of Common Stock issued and outstanding, 15,000,000 of which were beneficially owned by Zhixin Liu and Fu Liu.

On May 1, 2018, the Company implemented a 1 for 3 reverse stock split decreasing the shares outstanding from 57,511,711 to 19,170,846. The consolidated financial statement (“CFS”) at June 30, 2018 were retroactively adjusted to reflect the reverse split.

After the Share Exchange, the Company, through its consolidated subsidiaries and VIE provide smart security solutions primarily to schools, tourist or scenic attractions and public communities in China.

On October 16, 2019, Shuhai Beijing incorporated a wholly owned subsidiary, Heilongjiang Xunrui Technology Co. Ltd. (“Xunrui”), which develops and markets the Company’s smart security system products.

On December 3, 2019, Shuhai Beijing formed Nanjing Shuhai Equity Investment Fund Management Co. Ltd. (“Shuhai Nanjing”), a joint venture in PRC, in which Shuhai Beijing holds a 99% ownership interest with the remaining 1% held by Nanjing Fanhan Zhineng Technology Institute Co. Ltd, an unrelated party that was supported by both Nanjing Municipal Government and Beijing University of Posts and Telecommunications. Shuhai Nanjing was formed for gaining the easy access to government funding and private financing for the Company’s new technology development and new project initiation.

In January 2020, as described below, to establish new subsidiaries to further expand its business and operation, the Company acquired ownership in three entities for no consideration from the Company’s management which set up such entities on the Company’s behalf.

On January 3, 2020, Shuhai Beijing entered into two equity transfer agreements (the “Transfer Agreements”) with the President, and a Director of the Company. Pursuant to the Transfer Agreements, the Director and the President, each agreed, for no consideration, to (i) transfer their 51% and 49% respective ownership interests, in Guozhong Times (Beijing) Technology Ltd. (“Guozhong Times”) to Shuhai Beijing; and (ii) transfer their 51% and 49% respective ownership interests, in Guohao Century (Beijing) Technology Ltd. (“Guohao Century”) to Shuhai Beijing. Guozhong Times and Guohao Century were established to develop technology for electronic products, intelligence equipment and accessories, and provide software and information system consulting, installation and maintenance services.

On January 7, 2020, Shuhai Beijing entered into another equity transfer agreement with the President, the same Director described above and an unrelated individual. Pursuant to this equity transfer agreement, the Director, the President and the unrelated individual each agreed to transfer their 51%, 16%, 33% ownership interests, in Guozhong Haoze (Beijing) Technology Ltd. (“Guozhong Haoze”) to Shuhai Beijing for no consideration. Guozhong Haoze was formed to further develop and market the smart security system products.

On August 17, 2020, Beijing Shuhai formed a new wholly-owned subsidiary Shuhai Jingwei (Shenzhen) Information Technology Co., Ltd (“Jingwei”), for expanding the security oriented systems developing, consulting and marketing business overseas.

On November 16, 2020, Guohao Century formed Hangzhou Zhangqi Business Management Limited Partnership (“Zhangqi”) with ownership of 99% as an ordinary partner. On November 19, 2020, Guohao Century formed a 51% owned subsidiary Hangzhou Shuhai Zhangxun Information Technology Co., Ltd (“Zhangxun”) for research and development of 5G message technology. Zhangqi owns 19% of Zhangxun; according, Guohao Century ultimately owns 69.81% of Zhangxun.

In December 2019, a novel strain of coronavirus (COVID-19) was reported in China, upon which the World Health Organization declared the outbreak to constitute a “Public Health Emergency of International Concern.” Based on the epidemic prevention and control system embedded in the Company’s intelligent security platform, the Company was able to promptly organize the employees at home to develop and upgrade the body temperature measurement and administration backend of the epidemic prevention and control system, which could meet the needs of schools and public communities for epidemic prevention, and well addressed the problem of how to integrate the Company’s security platform and epidemic prevention system. Since April in 2020, the Company has resumed normal work, and the impact of COVID-19 outbreak on the Company’s marketing efforts from January to March of 2020 has been mitigated. Since April 2020, there are some new Covid-19 cases discovered in a few provinces of China including Beijing as of today, however, the number of new cases are not significant due to PRC government’s strict control, and the Company does not believe the new cases would have a significant impact on the Company’s operations.