| 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 | (444,071) | (738,177) | 1,449,556 | (348,679) | 1,545,548 |
| 投资活动产生之现金流量净额 | (24,083) | 1,709,361 | (160,087) | (119,088) | (161,214) |
| 筹资活动产生之现金流量净额 | (66,716) | (2,132,249) | (421,827) | (719,133) | (718,883) |
| 汇率变动对现金及现金等价物的影响 | -- | -- | -- | -- | -- |
| 现金及现金等价物净增加/(减少) | (534,870) | (1,161,065) | 867,641 | (1,186,900) | 665,452 |
| 期初现金及现金等价物余额 | 7,263,661 | 8,424,727 | 7,557,085 | 8,743,985 | 8,078,533 |
| 期末现金及现金等价物余额 | 6,728,791 | 7,263,661 | 8,424,727 | 7,557,085 | 8,743,985 |