| 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 | 3,144,368 | 22,688,074 | 20,297,583 | 2,094,449 | 696,434 |
| 投资活动产生之现金流量净额 | (2,093,395) | (2,022,702) | 744,009 | (137,576) | (504,941) |
| 筹资活动产生之现金流量净额 | (1,041,783) | (23,437,996) | (10,570,625) | (1,131,748) | (3,522,228) |
| 汇率变动对现金及现金等价物的影响 | (224,672) | (186,844) | 52,885 | (41,038) | (29,270) |
| 现金及现金等价物净增加/(减少) | (215,482) | (2,959,469) | 10,523,853 | 784,087 | (3,360,005) |
| 期初现金及现金等价物余额 | 9,330,480 | 12,289,948 | 1,766,096 | 982,008 | 4,342,013 |
| 期末现金及现金等价物余额 | 9,114,998 | 9,330,480 | 12,289,948 | 1,766,096 | 982,008 |