| 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 | (108,271) | 11,890,061 | 1,979,383 | 4,038,582 | 4,307,935 |
| 投资活动产生之现金流量净额 | (2,622,190) | (6,134,164) | (2,032,262) | (5,840,354) | 817,534 |
| 筹资活动产生之现金流量净额 | 566,753 | (3,389,724) | (814,677) | (981,061) | 575,785 |
| 汇率变动对现金及现金等价物的影响 | 7,840 | 16,552 | 134,096 | (208,840) | (585,124) |
| 现金及现金等价物净增加/(减少) | (2,155,868) | 2,382,725 | (733,460) | (2,991,673) | 5,116,130 |
| 期初现金及现金等价物余额 | 11,029,112 | 8,646,387 | 9,379,847 | 12,371,520 | 7,255,390 |
| 期末现金及现金等价物余额 | 8,873,244 | 11,029,112 | 8,646,387 | 9,379,847 | 12,371,520 |