Introduction to Birch Shade: Birch Shade is located at the middle gate of the park. It retains the park’s early appearance. A number of silver birch trees were planted here at the beginning of the park’s establishment. After decades of wind and rain, they have grown Extraordinarily tall and strong, under the shade of dense trees, the corridor is divided into several levels, the ground is paved with gravel, the warblers are flying, the grass is growing, the air is cool and refreshing, it is like a natural oxygen bar.