On a rainy day, I came to Guanshan Lake, a park with thousands of acres. It was really tiring to walk. The park is full of green, beautiful mountains and rivers in the bird song and flowers, can be described as a step by step scenery, lingering people forget to return, but also lamented the time is in a hurry. There are self-service vending machines in the park. You can buy drinks and snacks through WeChat and Alipay, which can make the weariness slow. If you are afraid of walking, you can play by battery car. The park is very big. It's better to have a detailed tour in the morning.