The first spring in the world refers to Potu Spring. There are articles about Potu Spring in the old Chinese textbooks. So I always want to come here and have a look. The scenic spots of the first spring in the world here include Potu Spring, Baihua Island and the whole area of Daming Lake. It happens that there is a Chrysanthemum Exhibition in Potu Spring, so there are people everywhere. It will take about half a day to finish visiting the first spring scenic spot in the whole world. Each spring eye has its own characteristics. Finding a tea house to taste it is another good way to taste the spring.