1. Medical and health industry; 2. Door-to-door service and various door-to-door service platforms; 3. Online offices and meetings; 4. Home office furniture, home entertainment equipment, and the era of individual rise is coming; 5. WeChat Commerce, e-commerce, short videos, games, knowledge payment and other online projects, entertainment platforms provide rich content for the people who are isolated at home and promote online consumption; 6. Online education; 7. Robot/unmanned services; 8 , big data analysis, artificial intelligence; 9. Psychological counseling industry.