| 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 | 260,017 | 2,365,008 | (727,939) | (776,859) | 1,385,140 |
| 投资活动产生之现金流量净额 | (267,119) | (2,058,488) | (1,422,742) | (446,702) | (672,876) |
| 筹资活动产生之现金流量净额 | (83,655) | 1,647,202 | 3,344,576 | 7,680,194 | (953,477) |
| 汇率变动对现金及现金等价物的影响 | 1,672 | 13,902 | 36,737 | (4,136) | (2,858) |
| 现金及现金等价物净增加/(减少) | (89,086) | 1,967,625 | 1,230,632 | 6,452,498 | (244,071) |
| 期初现金及现金等价物余额 | 12,229,065 | 10,261,441 | 9,030,808 | 2,578,311 | 2,822,382 |
| 期末现金及现金等价物余额 | 12,139,979 | 12,229,065 | 10,261,441 | 9,030,808 | 2,578,311 |