"China is developing very fast and will play more important roles in the world

He saw major issues of gentrification and segregation in Washington beneath the surface of rapid urban renewal

More policies should also be made to attract more foreign talent to work in China

Some of China's practices are also worth learning, such as how it trains its officials

During the 35-day training course, they learned from Li Mingxu, the fifth generation successor of the Jinzhou Lion Dance, a provincial intangible cultural heritage that has been passed from generation to generation for more than a century