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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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