| 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 | (287,704) | 593,621 | 774,382 | 1,517,594 | 658,436 |
| 投资活动产生之现金流量净额 | (134,950) | (2,116,457) | (917,551) | (281,409) | (216,152) |
| 筹资活动产生之现金流量净额 | 33,605 | 961,515 | (264,925) | 1,842,948 | (44,258) |
| 汇率变动对现金及现金等价物的影响 | 183 | 2,990 | 12,118 | (4,376) | (8,038) |
| 现金及现金等价物净增加/(减少) | (388,867) | (558,332) | (395,977) | 3,074,757 | 389,988 |
| 期初现金及现金等价物余额 | 5,146,268 | 5,704,599 | 6,100,576 | 3,025,819 | 2,635,831 |
| 期末现金及现金等价物余额 | 4,757,401 | 5,146,268 | 5,704,599 | 6,100,576 | 3,025,819 |