Make both the service providers and the served feel happy
2019.01.10, 海尔资本, IDG资本, 普华资本
2015.08.04, 赛富基金, 海尔投资, 达晨创投
2014.08.12, 厦门坚果资本, 谆朴投资
Note: collected from public online reports, for reference only.