| 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 | (6,054,115) | 1,854,041 | 5,881,321 | 4,967,644 | 5,377,445 |
| 投资活动产生之现金流量净额 | (286,417) | (1,823,702) | (6,138,878) | (7,953,948) | (5,719,254) |
| 筹资活动产生之现金流量净额 | 3,354,819 | (1,993,155) | 6,917,457 | 3,471,318 | 1,469,885 |
| 汇率变动对现金及现金等价物的影响 | (25,713) | (245,791) | 42,640 | (50,054) | (230,170) |
| 现金及现金等价物净增加/(减少) | (3,011,426) | (2,208,608) | 6,702,540 | 434,959 | 897,906 |
| 期初现金及现金等价物余额 | 12,634,213 | 14,842,821 | 8,140,281 | 7,705,322 | 6,807,416 |
| 期末现金及现金等价物余额 | 9,622,787 | 12,634,213 | 14,842,821 | 8,140,281 | 7,705,322 |