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Summary of Significant Accounting Policies (Details)		12 Months Ended
	Dec. 20, 2022 USD ($) $ / shares	Jun. 30, 2024 USD ($) shares	Jun. 30, 2024 USD ($) ¥ / shares	Jun. 30, 2023 USD ($) shares	Jun. 30, 2024 CNY (¥)	Jun. 30, 2024 HKD ($)	Dec. 31, 2023	Nov. 30, 2023	Aug. 01, 2023 $ / shares	Jul. 20, 2023 $ / shares	Jul. 20, 2023 ¥ / shares	Dec. 20, 2022 ¥ / shares
Summary of Significant Accounting Policies [Line Items]
Net loss		$ (11,377,064)		$ (9,479,692)
Accumulated deficit		(39,440,322)	$ (39,440,322)	(28,063,258)
Negative cash flow from operating activities		(6,398,883)		(3,136,081)
Total prepayments		$ 3,780,000	3,780,000
Agreement period		10 years
Bad debt allowance for accounts receivable		$ 0	0	0
Allowances for slow-moving and obsolete inventory		$ 53,650	$ 53,650	52,915
Amortized over their useful life		3 years	3 years		3 years	3 years
Tax benefit percentage		50.00%
Ownership price per share | (per share)	$ 0.15											¥ 1
Purchase of minority interest ownership	$ 982,014			982,014
Sale of stock price | $ / shares									$ 18
Loss attributable to noncontrolling interest		$ (10,695)		(218,323)
Cash in state-owned banks		76,000	$ 76,000		¥ 500,000
Cash denominated value		100,788	100,788	17,432
Cash insured amount		250,000	250,000
Cash		$ 181,262	$ 181,262	19,728
Shuhai Information Skill (HK) Limited [Member]
Summary of Significant Accounting Policies [Line Items]
Subsidiary, ownership percentage		100.00%	100.00%		100.00%	100.00%
Nanjing Shuhai Equity Investment Fund Management Co. Ltd. [Member]
Summary of Significant Accounting Policies [Line Items]
Subsidiary, ownership percentage		99.00%	99.00%		99.00%	99.00%
Guohao Century [Member]
Summary of Significant Accounting Policies [Line Items]
Subsidiary, ownership percentage	30.00%	90.00%	90.00%		90.00%	90.00%						30.00%
Zhangxun [Member]
Summary of Significant Accounting Policies [Line Items]
Subsidiary, ownership percentage	99.90%	99.90%	99.90%		99.90%	99.90%						99.90%
Zhangqi [Member]
Summary of Significant Accounting Policies [Line Items]
Non-controlling interest percentage								1.00%
Shuhai Nanjing [Member]
Summary of Significant Accounting Policies [Line Items]
Non-controlling interest percentage							1.00%
Shenzhen Acoustic MP [Member]
Summary of Significant Accounting Policies [Line Items]
Subsidiary, ownership percentage		10.00%	10.00%		10.00%	10.00%
Non-controlling interest percentage							1.00%
Zhangxun [Member]
Summary of Significant Accounting Policies [Line Items]
Non-controlling interest percentage							0.10%
Guozhong Times [Member]
Summary of Significant Accounting Policies [Line Items]
Non-controlling interest percentage							0.091%
Guozhong Haoze [Member]
Summary of Significant Accounting Policies [Line Items]
Non-controlling interest percentage							0.091%
HK [Member]
Summary of Significant Accounting Policies [Line Items]
Cash insured amount		$ 64,000	$ 64,000			$ 500,000
Cash		$ 1,249	$ 1,249	$ 809
Warrant [Member]
Summary of Significant Accounting Policies [Line Items]
Anti-dilutive excluded from EPS (in Shares) | shares		45,276		87,997
Zhangxun [Member]
Summary of Significant Accounting Policies [Line Items]
Sale of stock price | (per share)										$ 0.28	¥ 2
Selling Expense [Member]
Summary of Significant Accounting Policies [Line Items]
Amortization of prepaid expense		$ 2,840,000
Shuhai Beijing’s [Member]
Summary of Significant Accounting Policies [Line Items]
Option price (in Yuan Renminbi per share) | ¥ / shares			$ 0.001
Capital contribution (in Yuan Renminbi per share) | ¥ / shares			$ 1
Shuhai Beijing’s [Member] | Heilongjiang Xunrui Technology Co. Ltd [Member]
Summary of Significant Accounting Policies [Line Items]
Subsidiary, ownership percentage		100.00%	100.00%		100.00%	100.00%
Tianjin [Member]
Summary of Significant Accounting Policies [Line Items]
Agreed to pay maintain the option rights (in Yuan Renminbi per share) | ¥ / shares			$ 1
Parent Company [Member]
Summary of Significant Accounting Policies [Line Items]
Accumulated deficit		$ (13,649,331)	$ (13,649,331)	$ (7,069,628)
Negative cash flow from operating activities		134,284		(41,815)
Cash		$ 79,225	$ 79,225	$ 1,487

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