Organization and principal activities (Details Narrative) ¥ in Millions |
6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2026
USD ($)
|
Mar. 31, 2025
USD ($)
|
Feb. 26, 2026 |
Oct. 11, 2025 |
Sep. 30, 2025
USD ($)
|
May 14, 2025
USD ($)
|
May 14, 2025
CNY (¥)
|
Nov. 04, 2024 |
|
| Entity date of incorporation | Mar. 19, 2021 | |||||||
| Net loss | $ 1,890,000 | |||||||
| Net cash used in operating activities | 492,249 | $ (730,838) | ||||||
| Cash | $ 472,948 | $ 1,800,202 | ||||||
| Quantum Limited [Member] | ||||||||
| Disposal operation, assets | $ 268,000 | ¥ 2.0 | ||||||
| Hong Kong Stellar Wisdom Co Limited [Member] | ||||||||
| Entity date of incorporation | May 11, 2018 | |||||||
| Equity ownership interest | 100.00% | 100.00% | ||||||
| Darkiris Digital Technology Co Ltd [Member] | ||||||||
| Entity date of incorporation | Oct. 11, 2025 | |||||||
| Equity ownership interest | 100.00% | 100.00% | ||||||
| Aether Intelligence Pte Ltd [Member] | ||||||||
| Entity date of incorporation | Feb. 26, 2026 | |||||||
| Equity ownership interest | 55.00% | 55.00% | ||||||
| X | ||||||||||
- Definition Date when an entity was incorporated No definition available.
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- Definition Amount classified as assets attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cash inflow (outflow) from operating activity, including, but not limited to, discontinued operation. Operating activity includes, but is not limited to, transaction, adjustment, and change in value not defined as investing or financing activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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