| 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 | (1,559,488) | 4,540,262 | 4,564,619 | (518,248) | 2,587,551 |
| 投资活动产生之现金流量净额 | (100,921) | (1,996,852) | (2,264,680) | (854,263) | (1,212,946) |
| 筹资活动产生之现金流量净额 | (941,639) | (646,187) | (644,690) | 2,109,030 | (523,018) |
| 汇率变动对现金及现金等价物的影响 | (29,851) | 16,575 | 131,835 | (38,871) | (104,390) |
| 现金及现金等价物净增加/(减少) | (2,631,899) | 1,913,798 | 1,787,085 | 697,648 | 747,197 |
| 期初现金及现金等价物余额 | 14,254,603 | 12,340,805 | 10,553,719 | 9,856,072 | 9,063,167 |
| 期末现金及现金等价物余额 | 11,622,705 | 14,254,603 | 12,340,805 | 10,553,719 | 9,810,364 |