The 2021 China International Fair For Trade in Services (CIFTIS) has ended on Tuesday. Representatives from 153 countries and regions signed up for this year's event. China has been growing by leaps and bounds in the services sector, so its role in working with the world economy is of great importance. In this episode of BizBeat, CGTN's Michelle Van den Bergh analyzes how CIFTIS helps the recovery of the world economy.