| 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 | 1,254,599 | 7,643,665 | 1,265,265 | 4,218,816 | 3,431,935 |
| 投资活动产生之现金流量净额 | (750,390) | 1,222,315 | 390,289 | (546,263) | 1,797,829 |
| 筹资活动产生之现金流量净额 | (18,135) | (3,144,426) | (318,770) | (998,322) | 291,188 |
| 汇率变动对现金及现金等价物的影响 | (18,208) | 12,533 | 80,497 | (16,866) | (89,079) |
| 现金及现金等价物净增加/(减少) | 467,866 | 5,734,087 | 1,417,281 | 2,657,365 | 5,431,873 |
| 期初现金及现金等价物余额 | 20,271,524 | 14,537,437 | 13,120,156 | 10,462,791 | 5,030,918 |
| 期末现金及现金等价物余额 | 20,739,390 | 20,271,524 | 14,537,437 | 13,120,156 | 10,462,791 |