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v3.25.2

Nature of business and organization (Details) | 6 Months Ended
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Jun. 30, 2025
VIYI Technology Inc. [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | VIYI Technology Inc. (“VIYI”)
Ownership | 100% owned by MicroAlgo
VIYI Technology Ltd VIYI Ltd [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | VIYI Technology Ltd. (“VIYI Ltd”)
Ownership | 100% owned by VIYI
Shenzhen Weiyixin Technology Co Ltd Shenzhen Weiyixin Or V I Y I W F O E [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shenzhen Weiyixin Technology Co., Ltd. (“Shenzhen Weiyixin”or “VIYI WFOE”)
Ownership | 100% owned by VIYI Ltd
Shenzhen Yitian Internet Technology Co Ltd Shenzhen Yitian [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shenzhen Yitian Internet Technology Co., Ltd. (“Shenzhen Yitian”)
Ownership | 100% owned by Beijing WiMi before December 24, 2020 VIE of Shenzhen Weiyixin starting on December 24, 2020. 100% owned by Shenzhen Weiyixin starting April 1, 2022
Shenzhen Qianhai Wangxin Technology Co Ltd Qianhai Wangxin [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shenzhen Qianhai Wangxin Technology Co., Ltd. (“Qianhai Wangxin”)
Ownership | 100% owned by Shenzhen Yitian
Shenzhen Yiyou Online Technology Co Ltd Y Y Online [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shenzhen Yiyou Online Technology Co., Ltd. (“YY Online”)
Ownership | 100% owned by Shenzhen Yitian before January 11, 2021; 100% owned by Weidong after January 11, 2021; Disposed in May 2024
Hainan Weidong Technology Co Ltd Weidong [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Hainan Weidong Technology Co., Ltd. (“Weidong”)
Ownership | 100% owned by Shenzhen Yitian before January 11, 2021; 100% owned by Shenzhen Weiyixin after January 11, 2021
Khorgas Weidong Technology Co Ltd Khorgas Weidong [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Khorgas Weidong Technology Co., Ltd. (“Khorgas Weidong”)
Ownership | 100% owned by Weidong before July 14, 2021; 100% owned by Shanghai Guoyu after July 14, 2021; dissolved on December 30, 2024
Shanghai Weimu Technology Co Ltd Shanghai Weimu [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shanghai Weimu Technology Co., Ltd. (“Shanghai Weimu”)
Ownership | 58% owned by Shenzhen Weiyixin
Weiyi Yuliang Beijing Science Technology Center Limited Partnership Weiyiyuliang [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Weiyi Yuliang (Beijing) Science Technology Center (Limited Partnership) (“Weiyiyuliang”)
Ownership | 50% owned by Shenzhen Weiyixin
C D D I Capital Ltd C D D I [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | CDDI Capital Ltd (“CDDI”)
Ownership | 100% owned by VIYI Ltd
V I W O Technology Inc V I W O Cayman [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | VIWO Technology Inc. (“VIWO Cayman”)
Ownership | 55% owned by CDDI
Viwo Technology Limited Viwo Tech [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Viwo Technology Limited. (“Viwo Tech”)
Ownership | 100% owned by VIWO Cayman
V I W O Technology H K Co Limited V I W O H K [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | VIWO Technology (HK) Co., Limited (“VIWO HK”)
Ownership | 100% owned by VIWO Cayman
Shenzhen Viwotong Technology Co Ltd S Z Viwotong [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shenzhen Viwotong Technology Co., Ltd. (“Viwotong Tech”)
Ownership | 100% owned by Viwo Tech
Shanghai Guoyu Information Technology Co Ltd Shanghai Guoyu [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shanghai Guoyu Information Technology Co., Ltd. (“Shanghai Guoyu”)
Ownership | 99% owned by Weidong, 1% owned by SZ Weidong
Guangzhou Tapuyu Internet Technology Co Ltd Tapuyu [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Guangzhou Tapuyu Internet Technology Co., Ltd. (“Tapuyu”)
Ownership | 100% owned by SZ Viwotong from December 1, 2021 to February 6, 2024; 100% owned by BJ Viwotong from February 6, 2024 to November 21, 2024; 100% owned by BJ Weiyun after November 21, 2024
Beijing Younike Information Technology Co Ltd Younike [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Beijing Younike Information Technology Co., Ltd. (“Younike”)
Ownership | 100% owned by SZ Viwotong from January 1, 2023 to February 28, 2024; 100% owned by BJ Viwotong from February 28, 2024 to November 11, 2024; 100% owned by BJ Weiyun after November 11, 2024
Shenzhen Weidong Technology Co Ltd S Z Weidong [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Shenzhen Weidong Technology Co., Ltd. (“SZ Weidong”)
Ownership | 100% owned by Weidong
Beijing Viwotong Technology Co Ltd B J Viwotong [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Beijing Viwotong Technology Co., Ltd. (“BJ Viwotong”)
Ownership | 100% owned by VIWO HK
Beijing Weiyunshikong Technology Co Ltd B J Weiyun [Member] |
Restructuring Cost and Reserve [Line Items] |
Name | Beijing Weiyun Spacetime Technology Co., Ltd (“BJ Weiyun”)
Ownership | 100% owned by BJ Viwotong

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