Introduction to Dalai Lake: Take a car from Hailar and go north along National Highway 301. In the boundless sea of grass, facing the fragrant flowers and melodious chirping of birds outside the car window, the field of vision is full of green, and the farther you go, the greener it becomes. You will feel that the green color is getting heavier, and the distant mountains are green. When you drive 10 kilometers past Bayankuren Town, Chenbalhu Banner, a mirror-like lake breaks into your eyes. This is Hulunnuoer Lake.