| 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 | 4,531,643 | 21,080,699 | 6,801,121 | 15,467,541 | 12,601,849 |
| 投资活动产生之现金流量净额 | (419,834) | (1,112,588) | (1,098,577) | (3,607,288) | (5,025,978) |
| 筹资活动产生之现金流量净额 | (2,534,778) | (12,404,324) | (9,280,723) | (10,892,347) | (9,692,376) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | 1,577,032 | 7,563,786 | (3,578,180) | 967,906 | (2,116,505) |
| 期初现金及现金等价物余额 | 12,903,158 | 5,339,372 | 8,917,552 | 7,949,646 | 10,066,150 |
| 期末现金及现金等价物余额 | 14,480,190 | 12,903,158 | 5,339,372 | 8,917,552 | 7,949,646 |