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v3.25.1

Short-Term Loans (Details) |  |  |  |  | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 21, 2024 USD ($) | Feb. 28, 2018 | Jun. 19, 2017 USD ($) | Jun. 12, 2017 USD ($) | Mar. 31, 2025 USD ($) | Mar. 31, 2025 TWD ($) | Mar. 31, 2024 USD ($) | Dec. 31, 2024 | Jun. 19, 2017 TWD ($) | Jun. 12, 2017 TWD ($) | Jun. 28, 2016 USD ($) | Jun. 28, 2016 TWD ($)
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Payments of loan |  |  |  |  | $ 29,250 | $ 937,500 |  |  |  |  |  |
Cathay United Loan Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maturity date |  |  |  |  | Jun. 28, 2017 | Jun. 28, 2017 |  |  |  |  |  |
Cathay United Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit limit amount |  |  |  |  |  |  |  |  |  |  | $ 228,750 | $ 7,500,000
Effective interest rate |  |  |  |  | 2.99% | 2.99% |  | 2.99% |  |  |  |
Interest expenses |  |  |  |  | $ 1,470 |  | 1,736 |  |  |  |  |
CTBC Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Credit limit amount |  |  | $ 327,500 | $ 327,500 |  |  |  |  | $ 10,000,000 | $ 10,000,000 |  |
Maturity date |  |  | Jan. 19, 2018 | Jan. 19, 2018 |  |  |  |  |  |  |  |
Interest expenses |  |  |  |  | 3,761 |  | 3,964 |  |  |  |  |
Debt instrument term |  | 1 year |  |  |  |  |  |  |  |  |  |
Other Individual – Third party [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from promissory note | $ 30,000 |  |  |  |  |  |  |  |  |  |  |
Percentage of bears interest rate | 12.00% |  |  |  |  |  |  |  |  |  |  |
Maturity date | Mar. 21, 2025 |  |  |  |  |  |  |  |  |  |  |
Other Individual – Third party [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest expenses |  |  |  |  | $ 888 |  | $ 0 |  |  |  |  |
Cathay United Loan Agreement [Member] | Cathay United Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Interest rate of loan |  |  |  |  |  |  |  |  |  |  | 1.31% | 1.31%
CTBC Loan Agreements [Member] | CTBC Bank [Member] |  |  |  |  |  |  |  |  |  |  |  |
Bank Loans [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Money deposited in a savings account |  | 2.50% |  |  |  |  |  |  |  |  |  |

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