As Chief Operation Officer, Jinghui Cai is responsible for branding, marketing, content and operation in QYER. Before QYER, he brought Lonely Planet to China as their China Market Representative.

Travel is a vital part of his life while his footsteps have covered 7 continents, 50+ countries and he has lived in 8 cities, 4 continents.

He wrote a book, Fall into Antarctic, and also provide articles for the leading Chinese media such as Southern Weekend and Economy Observer.