Yes. In Zhejiang Province in 2022, trailers will be exempted from the vehicle and vessel tax. The vehicle and vessel tax is halved for energy-saving vehicles. New energy vehicles will be exempted from the vehicle and vessel tax. The vehicle and vessel tax charges are based on the displacement. Zhejiang, referred to as "Zhejiang", is a provincial-level administrative region of the People's Republic of China. The provincial capital, Hangzhou, is located in the Yangtze River Delta region.