| 2025/03 - 三个月 人民币(K¥) | 2024/12 人民币(K¥) | 2023/12 人民币(K¥) | 2022/12 人民币(K¥) | 2021/12 人民币(K¥) | |
| 经营活动产生之现金流量净额 | (1,456,552) | 1,143,736 | 30,679,304 | 43,817,910 | 7,474,393 |
| 投资活动产生之现金流量净额 | 93,331 | (28,520,424) | (45,039,017) | (20,806,152) | (13,447,149) |
| 筹资活动产生之现金流量净额 | 13,953,768 | 27,479,978 | (6,465,142) | 9,246,274 | 2,901,644 |
| 汇率变动对现金及现金等价物的影响 | (11,194) | (10,774) | (366) | 32,931 | (11,853) |
| 现金及现金等价物净增加/(减少) | 12,579,352 | 92,516 | (20,825,221) | 32,290,963 | (3,082,964) |
| 期初现金及现金等价物余额 | 13,957,910 | 14,368,821 | 35,194,042 | 2,903,079 | 5,986,043 |
| 期末现金及现金等价物余额 | 26,537,262 | 14,461,337 | 14,368,821 | 35,194,042 | 2,903,079 |