| 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 | (1,636,461) | 2,315,846 | 1,854,041 | 5,881,321 | 4,967,644 |
| 投资活动产生之现金流量净额 | 432,284 | (5,724,052) | (1,823,702) | (6,138,878) | (7,953,948) |
| 筹资活动产生之现金流量净额 | 3,342,554 | 1,650,277 | (1,993,155) | 6,917,457 | 3,471,318 |
| 汇率变动对现金及现金等价物的影响 | 4,099 | 153,992 | (245,791) | 42,640 | (50,054) |
| 现金及现金等价物净增加/(减少) | 2,142,477 | (1,603,937) | (2,208,608) | 6,702,540 | 434,959 |
| 期初现金及现金等价物余额 | 11,030,276 | 12,634,213 | 14,842,821 | 8,140,281 | 7,705,322 |
| 期末现金及现金等价物余额 | 13,172,753 | 11,030,276 | 12,634,213 | 14,842,821 | 8,140,281 |