Taichung Park, with a history of more than 100 years, is the largest green oxygen bar in Taichung and located in the downtown area. It was once one of the eight scenery in Taiwan. There is an artificial lake in the park called Sun Moon Lake. There is a lake heart pavilion on the lake. It is the city emblem of Taichung City. It was built in 1908 to celebrate the opening of the entire railway line. As a memorial building opened by the railway, it is now the city of Taichung, and it is a symbol of the spirit of Taichung.