A struggling Chinese hairdresser whose hair salon was hit hard by Shanghai's two-month Covid-19 lockdown has been moved by 50,000 yuan (S$10,204) in donations from expat customers to help revive his business. Martin Li Menghua, 25, and his business partner opened the salon, called Martin & Jin, in Shanghai's downtown Huangpu District in Nov 2019. However, he was forced to...