| 2024/03 - 三个月 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | 2020/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | 752,017 | (467,298) | 2,002,499 | (956,414) | 1,370,803 |
| 投资活动产生之现金流量净额 | (16,746) | 1,891,107 | (1,451,877) | 1,396,672 | (1,335,440) |
| 筹资活动产生之现金流量净额 | (398,210) | (1,327,991) | (2,125,083) | 1,115,908 | 1,474,831 |
| 汇率变动对现金及现金等价物的影响 | 272 | 388 | 1,718 | 1,578 | (3,348) |
| 现金及现金等价物净增加/(减少) | 337,332 | 96,206 | (1,572,743) | 1,557,745 | 1,506,847 |
| 期初现金及现金等价物余额 | 13,393,530 | 13,297,324 | 14,870,067 | 13,312,322 | 11,805,476 |
| 期末现金及现金等价物余额 | 13,730,862 | 13,393,530 | 13,297,324 | 14,870,067 | 13,312,322 |