| 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 | (2,358,973) | (767,705) | 3,757,713 | 6,127,351 | 4,171,898 |
| 投资活动产生之现金流量净额 | 66,075 | 578,511 | (56,717) | 1,133,184 | 2,090,773 |
| 筹资活动产生之现金流量净额 | 1,085,520 | (820,662) | (3,098,098) | (8,535,400) | (6,532,003) |
| 汇率变动对现金及现金等价物的影响 | 135 | 1,914 | 59 | (513) | (386) |
| 现金及现金等价物净增加/(减少) | (1,207,243) | (1,007,941) | 602,957 | (1,275,378) | (269,719) |
| 期初现金及现金等价物余额 | 6,161,849 | 7,169,790 | 6,566,833 | 7,842,210 | 8,111,929 |
| 期末现金及现金等价物余额 | 4,954,606 | 6,161,849 | 7,169,790 | 6,566,833 | 7,842,210 |