| 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 | 1,534,517 | 8,151,888 | 8,317,113 | 8,598,476 | 7,682,256 |
| 投资活动产生之现金流量净额 | (528,838) | (7,583,392) | (9,077,013) | (6,768,376) | (5,301,138) |
| 筹资活动产生之现金流量净额 | 1,117,654 | 1,774,485 | 2,007,628 | 387,177 | 1,642,462 |
| 汇率变动对现金及现金等价物的影响 | (4,918) | 9,752 | 414,363 | 7,432 | (204,992) |
| 现金及现金等价物净增加/(减少) | 2,118,414 | 2,352,733 | 1,662,093 | 2,224,709 | 3,818,588 |
| 期初现金及现金等价物余额 | 13,152,727 | 10,799,993 | 9,137,901 | 6,913,192 | 3,094,604 |
| 期末现金及现金等价物余额 | 15,271,141 | 13,152,727 | 10,799,993 | 9,137,901 | 6,913,192 |