not sure. Wang Laohu is a blogger in Tik Tok. His salary is determined by many factors, so it is not certain that he can earn tens of thousands a year. Nanjing is the capital of Jiangsu Province, a sub-provincial city, a mega-city and the core city of Nanjing metropolitan area. It is also an important central city in eastern China, an important scientific research and education base in China and a comprehensive transportation hub.