What is the relationship between Kimbida and Cai Hui Group?

These two companies are father and son.

According to Tianyancha official website, Cai Hui Group owns Wuhan Cai Hui Enterprise Management Consulting Co., Ltd., Wuhan Jinbida Enterprise Management Consulting Co., Ltd. and Shanghai Jinbida Enterprise Management Consulting Co., Ltd..

Cai Hui Group was established in 2006, with 20 direct-operated institutions, covering China 15 major cities, and its customer business covers all walks of life.