2016.03.02, 君联资本, IDG资本, 晨兴资本, Wind万得
2015.02.01, 高瓴资本Hillhouse Capital, 晨兴资本, IDG资本
2014.01.31, IDG资本, 贝塔斯曼亚洲投资基金
Note: collected from public online reports, for reference only.