Baitashan Park is a free park in Lanzhou. It is located on the north bank of the Yellow River. It is named after the Yuan Dynasty White Tower on the top of the mountain. Since ancient times, it has become an insurmountable sky with the Yellow River. With the construction of the Yellow River Iron Bridge, the two have been integrated and become a must-visit place for Lanzhou tourism. The park is surrounded by trees and winding paths. The antique buildings and high-rise buildings on the other side of the Yellow River are harmoniously integrated. Standing on the mountain, you can see the cityscape and the nine-qu serial mother river.