Changle Park is situated in Beilin District, Xi'an city, To the north is the old campus of xi 'an polytechnic university and to the south is xi 'an engineering university.After the park was re-planned, new attractions such as Hehuan Garden, Sakura Forest and Footprint Plaza were constructed. Changle park is shaded by trees, and the lake, slope, winding paths and undulating lawns are integrated into one. It has become a rare original ecological green land in xi 'an, and it is a leisure park frequently visited by citizens in the east of xi 'an.