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v3.25.4

Summary of Significant Accounting Policies (Details) | 12 Months Ended |
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Oct. 31, 2025 USD ($) shares | Oct. 31, 2024 USD ($) shares | Oct. 31, 2023 USD ($) shares | Oct. 31, 2025 CNY (¥)
Summary of Significant Accounting Policies [Line Items] |  |  |  |
Reportable operating segment | 1 |  |  |
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] | Chief executive officer |  |  |
Approach of CODM to determine segment information | The CODM monitors the revenue, results, assets and liabilities of its business unit as a whole and regularly reviews its operating results to make decisions about resource allocation. |  |  |
Credit terms | 360 days |  |  |
Deferred offering costs |  | $ 986,206 | $ 267,973 |
Useful lives | 10 years |  |  | 10 years
Impairment of assets |  |  |  |
Percentage of general reserve fund | 10.00% |  |  |
Percentage of required general reserve fund | 50.00% |  |  |
Percentage of statutory surplus fund | 10.00% |  |  |
Percentage of required statutory surplus fund | 50.00% |  |  |
Statutory Surplus Fund | $ 82,727 | 189,836 | 186,821 |
Other material contract assets |  |  |  |
Contract liability | 449,306 | 512,859 |  |
Total research and development expenses | 650,629 | 559,048 | $ 740,800 |
Uncertain tax positions |  |  |  |
Percentage of VAT | 13.00% |  |  |
Diluted shares (in Shares) | shares |  |  |  |
Cash and cash equivalents | $ 122,381 | $ 176,236 |  |
Insurance to cover bank deposits (in Yuan Renminbi) | ¥ |  |  |  | ¥ 500,000
Number of operating segment | 1 |  |  |
PRC [Member] |  |  |  |
Summary of Significant Accounting Policies [Line Items] |  |  |  |
Cash and cash equivalents | $ 105,707 | $ 176,236 |  |

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