| 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 | 1,236,955 | 5,152,776 | 6,151,398 | 6,233,011 | 2,920,640 |
| 投资活动产生之现金流量净额 | (347,015) | (38,543) | (1,984,169) | (795,417) | 2,191,644 |
| 筹资活动产生之现金流量净额 | 1,323,107 | (3,032,950) | (3,052,219) | (4,692,305) | (2,964,129) |
| 汇率变动对现金及现金等价物的影响 | 1,157 | (5,595) | (4,206) | 28,139 | (16,972) |
| 现金及现金等价物净增加/(减少) | 2,214,204 | 2,075,689 | 1,110,804 | 773,428 | 2,131,183 |
| 期初现金及现金等价物余额 | 12,207,737 | 10,132,049 | 9,021,245 | 8,247,817 | 6,116,634 |
| 期末现金及现金等价物余额 | 14,421,941 | 12,207,737 | 10,132,049 | 9,021,245 | 8,247,817 |