Summary of Significant Accounting Policies and Practices (Details) |
6 Months Ended | ||
|---|---|---|---|
|
Mar. 31, 2026
USD ($)
Segment
|
Mar. 31, 2026
CNY (¥)
Segment
|
Mar. 31, 2025
CNY (¥)
|
|
| Summary of Significant Accounting Policies and Practices [Line Items] | |||
| Credit loss | $ (882,345) | ¥ (6,086,418) | ¥ 125,888 |
| General percentage of reserves | 50.00% | 50.00% | |
| Withholding tax rate | 10.00% | 10.00% | |
| Value added tax percentage rate | 13.00% | 13.00% | |
| Term of tax authorities | 5 years | 5 years | |
| General reserve | |||
| Impairment of long-lived assets | |||
| Tax contributions | ¥ 300,000 | ||
| Dividends with holding tax standard rate | 5.00% | 5.00% | |
| Segment description of CODM | The Company’s Chief Operating Decision Maker (“CODM”) is the Chief Executive Officer, who reviews the financial information of each separate operating segment when making decisions about allocating resources and assessing the performance of the segment. Substantially all of the Company’s revenues are derived from within the PRC. The Company has determined that it has a single operating segment for purposes of allocating resources and evaluating financial performance; accordingly, the Company does not provide additional segment reporting in these accompanying notes. | The Company’s Chief Operating Decision Maker (“CODM”) is the Chief Executive Officer, who reviews the financial information of each separate operating segment when making decisions about allocating resources and assessing the performance of the segment. Substantially all of the Company’s revenues are derived from within the PRC. The Company has determined that it has a single operating segment for purposes of allocating resources and evaluating financial performance; accordingly, the Company does not provide additional segment reporting in these accompanying notes. | |
| Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | Chief Executive Officer | Chief Executive Officer | |
| Percentage of statutory reserves | 10.00% | 10.00% | |
| Number Of Reportable Segments Not Disclosed Flag | false | false | |
| Number of operating segments | Segment | 1 | 1 | |
| Accounts Receivable [Member] | |||
| Summary of Significant Accounting Policies and Practices [Line Items] | |||
| Credit loss | $ 882,345 | ¥ 6,086,418 | ¥ 125,888 |
| USD [Member] | |||
| Summary of Significant Accounting Policies and Practices [Line Items] | |||
| Translation exchange rate | 0.01 | 0.01 | |
| RMB [Member] | |||
| Summary of Significant Accounting Policies and Practices [Line Items] | |||
| Translation exchange rate | 0.06898 | 0.072567 | |
| Hong Kong [Member] | |||
| Summary of Significant Accounting Policies and Practices [Line Items] | |||
| Income tax rate | 16.50% | 16.50% | |
| PRC [Member] | |||
| Summary of Significant Accounting Policies and Practices [Line Items] | |||
| Income tax rate | 25.00% | 25.00% | |