| 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 | (721,984) | 228,966 | 422,858 | 886,999 | 1,474,273 |
| 投资活动产生之现金流量净额 | (1,741,721) | (2,824,290) | (1,536,551) | (1,071,149) | (2,318,375) |
| 筹资活动产生之现金流量净额 | 2,117,139 | 3,177,601 | 149,435 | 1,255,517 | 2,043,939 |
| 汇率变动对现金及现金等价物的影响 | (32) | 108 | (1,200) | 2,133 | (249) |
| 现金及现金等价物净增加/(减少) | (346,597) | 582,386 | (965,457) | 1,073,500 | 1,199,587 |
| 期初现金及现金等价物余额 | 5,506,680 | 4,924,295 | 5,889,752 | 4,816,252 | 3,616,665 |
| 期末现金及现金等价物余额 | 5,160,083 | 5,506,680 | 4,924,295 | 5,889,752 | 4,816,252 |