| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | (542,941) | 4,580,360 | 3,623,217 | (2,297,197) | 1,230,521 |
| 投资活动产生之现金流量净额 | (696,238) | (1,321,911) | (2,629,781) | (73,418) | (502,462) |
| 筹资活动产生之现金流量净额 | 217,444 | 829,114 | (1,436,263) | 1,722,588 | (103,212) |
| 汇率变动对现金及现金等价物的影响 | (65) | 347 | 453 | 2,116 | (673) |
| 现金及现金等价物净增加/(减少) | (1,021,799) | 4,087,910 | (442,373) | (645,911) | 624,174 |
| 期初现金及现金等价物余额 | 13,674,782 | 9,586,872 | 10,029,246 | 10,675,157 | 10,050,983 |
| 期末现金及现金等价物余额 | 12,652,983 | 13,674,782 | 9,586,872 | 10,029,246 | 10,675,157 |