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SHARE-BASED COMPENSATION - Additional Information (Details) |  |  |  |  |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Mar. 31, 2025 USD ($) $ / shares shares | Feb. 28, 2025 shares | Feb. 26, 2025 shares | Feb. 26, 2024 USD ($) $ / shares shares | Mar. 15, 2023 USD ($) $ / shares shares | Mar. 09, 2023 USD ($) $ / shares shares | Feb. 28, 2022 USD ($) $ / shares shares | Jan. 05, 2022 USD ($) $ / shares shares | Jun. 30, 2025 CNY (¥) shares | Jun. 30, 2025 USD ($) shares | Jun. 30, 2024 CNY (¥) shares | Jun. 30, 2023 CNY (¥) shares
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Restricted shares issued (in shares) |  |  | 6,255,483 |  |  |  |  |  |  |  |  |
Stock Options, Shares, Granted |  |  |  |  |  |  |  |  | 0 | 0 | 0 |
Employee Stock Option |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Stock or Unit Option Plan Expense | ¥ |  |  |  |  |  |  |  |  | ¥ 0 |  | ¥ 0 | ¥ 0
Share-based compensation | $ |  |  |  |  |  |  |  |  |  | $ 0 |  |
Restricted shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Stock or Unit Option Plan Expense | ¥ |  |  |  |  |  |  |  |  | 0 |  |  | ¥ 5,805,840
Share-based compensation | ¥ |  |  |  |  |  |  |  |  | ¥ 0 |  |  |
Number of shares issued |  |  |  |  | 1,000,000 |  |  | 1,050,000 |  |  |  |
Stock Options, Shares, Granted |  |  |  |  |  |  |  |  | 2,263,194 | 2,263,194 | 347,527 |
Shares outstanding |  |  |  |  |  |  |  |  | 0 | 0 | 0 | 1,000,000
Outstanding Restricted Shares, Average Remaining Amortization Period (Years) |  |  |  |  |  |  |  |  | 1 year 9 months | 1 year 9 months |  |
Stock issued value for services | $ |  |  |  |  | $ 372,600 |  |  | $ 1,354,500 |  |  |  |
Exercise price (per share) | $ / shares |  |  |  |  | $ 0.3726 |  |  | $ 1.29 |  |  |  |
Restricted shares | Class B ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Granted during the period |  |  |  | 12,900,000 |  |  |  |  |  |  |  |
Fair value of shares | $ |  |  |  | $ 2,130,000 |  |  |  |  |  |  |  |
Stock price | $ / shares |  |  |  | $ 0.17 |  |  |  |  |  |  |  |
Restricted shares | Employee |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Fair value of shares | $ |  |  |  |  |  |  | $ 1,708,024 |  |  |  |  |
Restricted stock closing price | $ / shares |  |  |  |  |  |  | $ 1.04 |  |  |  |  |
Exercisable Options, Average Remaining Contractual life (years) |  |  |  |  |  |  | 3 years |  |  |  |  |
Restricted shares issued (in shares) |  | 547,443 |  |  |  |  |  |  |  |  | 1,094,888 |
Stock Options, Shares, Forfeited value |  |  |  |  |  |  |  |  |  |  | 29,988 |
Restricted shares | Employee | Class A ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Granted during the period |  |  |  |  |  |  | 1,642,331 |  |  |  |  |
Fair value of shares | $ |  |  |  |  | $ 372,600 |  |  |  |  |  |  |
Restricted stock closing price | $ / shares |  |  |  |  | $ 0.3726 |  |  |  |  |  |  |
Number of shares issued |  |  |  |  | 1,000,000 |  |  |  |  |  |  |
Restricted shares | Management and staffs | Class A ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Restricted shares issued (in shares) | 1,131,597 |  |  |  |  |  |  |  | 0 | 0 |  |
Stock Options, Shares, Granted | 2,263,194 |  |  |  | 6,255,483 |  |  |  |  |  |  |
Stock Options, Shares, Granted value | $ | $ 3,496,635 |  |  | $ 988,366 |  |  |  |  |  |  |  |
Stock Options, Shares, Granted (per share) | $ / shares | $ 1.545 |  |  | $ 0.158 |  |  |  |  |  |  |  |
Vesting period | 2 years |  |  |  |  |  |  |  |  |  |  |
Restricted shares | Senior Manager |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Stock or Unit Option Plan Expense |  |  |  |  |  |  |  |  | ¥ 10,279,881 | $ 1,435,016 | ¥ 22,427,682 | ¥ 26,191,707
Share-based compensation |  |  |  |  |  |  |  |  | ¥ 22,168,174,000,000 | $ 3,054,856,000,000 |  |
Granted during the period |  |  |  |  |  | 3,000,000 | 1,600,000 |  |  |  |  |
Fair value of shares | $ |  |  |  |  |  | $ 3,025,000 | $ 1,694,000 |  |  |  |  |
Restricted stock closing price | $ / shares |  |  |  |  |  | $ 1.01 | $ 1.06 |  |  |  |  |
Outstanding Restricted Shares, Average Remaining Amortization Period (Years) |  |  |  |  |  |  |  |  | 1 year 9 months | 1 year 9 months |  |
Restricted shares | Senior Manager | Class A ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Shares outstanding |  |  |  |  |  |  |  |  | 376,273 | 376,273 | 60,827 | 1,000,000
Restricted shares | Senior Manager | Class B ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Shares outstanding |  |  |  |  |  |  |  |  | 12,900,000 | 12,900,000 | 0 | 3,000,000
Restricted shares | Post 2024 Reverse Stock Split |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued |  |  |  |  | 55,556 |  |  | 58,333 |  |  |  |
Shares outstanding |  |  |  |  |  |  |  |  |  |  |  | 55,556
Exercise price (per share) | $ / shares |  |  |  |  | $ 6.71 |  |  | $ 23.22 |  |  |  |
Restricted shares | Post 2024 Reverse Stock Split | Employee |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Restricted stock closing price | $ / shares |  |  |  |  |  |  | $ 18.72 |  |  |  |  |
Restricted shares issued (in shares) |  | 30,412 |  |  |  |  |  |  |  |  | 60,827 |
Stock Options, Shares, Forfeited value |  |  |  |  |  |  |  |  |  |  | 1,666 |
Restricted shares | Post 2024 Reverse Stock Split | Employee | Class A ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Granted during the period |  |  |  |  |  |  | 91,241 |  |  |  |  |
Restricted stock closing price | $ / shares |  |  |  |  | $ 6.71 |  |  |  |  |  |  |
Number of shares issued |  |  |  |  | 55,556 |  |  |  |  |  |  |
Restricted shares | Post 2024 Reverse Stock Split | Management and staffs | Class A ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Stock Options, Shares, Granted |  |  |  |  | 347,527 |  |  |  |  |  |  |
Stock Options, Shares, Granted (per share) | $ / shares |  |  |  | $ 2.844 |  |  |  |  |  |  |  |
Restricted shares | Post 2024 Reverse Stock Split | Senior Manager | Class A ordinary shares |  |  |  |  |  |  |  |  |  |  |  |
SHARE-BASED COMPENSATION |  |  |  |  |  |  |  |  |  |  |  |
Shares outstanding |  |  |  |  |  |  |  |  |  |  |  | 55,556

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