| 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 | 2,490,832 | 9,437,166 | 10,550,590 | 7,748,770 | 4,564,605 |
| 投资活动产生之现金流量净额 | (303,894) | (2,917,364) | (3,880,080) | (1,823,104) | (1,400,904) |
| 筹资活动产生之现金流量净额 | (338,610) | (6,233,302) | (8,377,287) | (5,074,494) | (1,663,251) |
| 汇率变动对现金及现金等价物的影响 | (9,296) | (36,610) | 54,097 | (10,948) | (12,753) |
| 现金及现金等价物净增加/(减少) | 1,839,032 | 249,890 | (1,652,680) | 840,225 | 1,487,697 |
| 期初现金及现金等价物余额 | 6,026,367 | 5,776,476 | 7,429,156 | 6,588,931 | 5,101,234 |
| 期末现金及现金等价物余额 | 7,865,398 | 6,026,367 | 5,776,476 | 7,429,156 | 6,588,931 |