Introduction to Daqing River: Daqing River is located in the lower reaches of Dawen River in present-day Tai'an City and is the main water source of Dongping Lake. There are strips of willows on both sides of the river embankment, which stretch for dozens of miles. They are windproof and solid embankments, which are spectacular. There are Baifo Mountain and Daotunwa in the north. Standing on the top of Baifo Mountain and looking southward, the Daqing River is like a dancing silver snake.