| 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 | (1,027,636) | (106,423) | 177,936 | 2,870,196 | 2,600,121 |
| 投资活动产生之现金流量净额 | (15,805) | 1,985,874 | 3,877,593 | (4,918,911) | (513,521) |
| 筹资活动产生之现金流量净额 | (154,512) | (823,815) | (1,018,398) | 4,854,114 | (4,168,185) |
| 汇率变动对现金及现金等价物的影响 | 0 | 4 | 21 | (7) | (18) |
| 现金及现金等价物净增加/(减少) | (1,197,953) | 1,055,640 | 3,037,152 | 2,805,392 | (2,081,604) |
| 期初现金及现金等价物余额 | 18,281,272 | 17,225,632 | 14,188,480 | 11,382,627 | 13,464,231 |
| 期末现金及现金等价物余额 | 17,083,318 | 18,281,272 | 17,225,632 | 14,188,019 | 11,382,627 |