| 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 | 1,272,722 | 925,558 | 1,226,395 | 1,434,061 | (1,459,123) |
| 投资活动产生之现金流量净额 | (24,896) | (176,472) | (276,130) | (1,017,006) | (384,605) |
| 筹资活动产生之现金流量净额 | (823,487) | (2,987,637) | (1,285,054) | 4,070,185 | 5,693,058 |
| 汇率变动对现金及现金等价物的影响 | 432 | 7,126 | 80,770 | (23,049) | (46,473) |
| 现金及现金等价物净增加/(减少) | 424,772 | (2,231,426) | (254,018) | 4,464,192 | 3,802,857 |
| 期初现金及现金等价物余额 | 23,917,689 | 26,149,114 | 26,403,132 | 21,938,941 | 18,136,083 |
| 期末现金及现金等价物余额 | 24,342,460 | 23,917,689 | 26,149,114 | 26,403,132 | 21,938,941 |