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Summary of Significant Accounting Policies - Schedule of Foreign Currency Exchange Rates (Details) | Jun. 30, 2025 | Jun. 30, 2024
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Balance sheet items, except for equity accounts [Member] | USD [Member] |  |
Schedule of Foreign Currency Exchange Rates [Line Items] |  |
Currency exchange rates | 1 | 1
Balance sheet items, except for equity accounts [Member] | RMB [Member] |  |
Schedule of Foreign Currency Exchange Rates [Line Items] |  |
Currency exchange rates | 7.1636 | 7.2672
Items in the statements of income and cash flows [Member] | USD [Member] |  |
Schedule of Foreign Currency Exchange Rates [Line Items] |  |
Currency exchange rates | 1 | 1
Items in the statements of income and cash flows [Member] | RMB [Member] |  |
Schedule of Foreign Currency Exchange Rates [Line Items] |  |
Currency exchange rates | 7.2143 | 7.2248

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- Definition Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479424/830-30-S99-1 + Details
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