| Schedule of computation of net income per share basic and diluted |
| | | | | | | | | For the year ended December 31, | | | 2023 | | 2024 | | 2025 | | | RMB | | RMB | | RMB | Numerator: | | | | | | | Net (loss)/income from continuing operations attributable to ordinary shareholders of the Company for computing net (loss)/income per ordinary share - basic | | (330,873) | | 435,915 | | 2,008,335 | Reversal of accretion upon assumed conversion of preferred shares | | — | | 429,931 | | (700,795) | Net (loss)/income from continuing operations attributable to ordinary shareholders of the Company for computing net (loss)/income per ordinary share - diluted | | (330,873) | | 865,846 | | 1,307,540 | Net (loss)/income from continuing operations attributable to ordinary shareholders of the Company | | (330,873) | | 435,915 | | 2,008,335 | Net loss from discontinued operations attributable to ordinary shareholders of the Company | | (2,069) | | — | | — | Net (loss)/income attributable to ordinary shareholders of the Company for computing net (loss)/income per ordinary share - basic | | (332,942) | | 435,915 | | 2,008,335 | Reversal of accretion to preferred shares redemption value upon assumed conversion of preferred shares | | — | | 429,931 | | (700,795) | Net (loss)/income attributable to ordinary shareholders of the Company for computing net (loss)/income per ordinary share - diluted | | (332,942) | | 865,846 | | 1,307,540 | | | | | | | | Denominator: | | | | | | | Weighted average number of ordinary shares outstanding, basic | | 70,710,325 | | 100,343,557 | | 216,250,148 | Dilutive effect of share options | | — | | 13,571,872 | | 18,643,093 | Dilutive effect of restricted shares | | — | | 6,312,426 | | 1,336,873 | Dilutive effect of preferred shares | | — | | 151,086,581 | | 49,672,300 | Weighted average number of ordinary shares outstanding, diluted | | 70,710,325 | | 271,314,436 | | 285,902,414 | Net (loss)/income per share from continuing operations attributable to ordinary shareholders of the Company, basic | | (4.68) | | 4.34 | | 9.29 | Net loss per share from discontinued operations attributable to ordinary shareholders of the Company, basic | | (0.03) | | — | | — | Net (loss)/income per share, basic | | (4.71) | | 4.34 | | 9.29 | | | | | | | | Net (loss)/income per share from continuing operations attributable to ordinary shareholders of the Company, diluted | | (4.68) | | 3.19 | | 4.57 | Net loss per share from discontinued operations attributable to ordinary shareholders of the Company, diluted | | (0.03) | | — | | — | Net (loss)/income per share, diluted | | (4.71) | | 3.19 | | 4.57 |
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