| 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 | 255,778 | 2,578,018 | 3,604,221 | 1,640,990 | 2,771,323 |
| 投资活动产生之现金流量净额 | (557,605) | (2,937,944) | (1,032,742) | (1,487,953) | 966,455 |
| 筹资活动产生之现金流量净额 | (565,623) | (1,982,115) | (1,628,126) | (4,851,891) | 873,768 |
| 汇率变动对现金及现金等价物的影响 | (650) | 3,911 | 2,741 | 15,778 | (5,025) |
| 现金及现金等价物净增加/(减少) | (868,099) | (2,338,130) | 946,094 | (4,683,076) | 4,606,522 |
| 期初现金及现金等价物余额 | 7,751,434 | 10,089,564 | 9,143,470 | 13,826,546 | 9,220,024 |
| 期末现金及现金等价物余额 | 6,883,335 | 7,751,434 | 10,089,564 | 9,143,470 | 13,826,546 |