Aoki fishing is short for provincial capital.
Qingmuyu is a provincial capital city, referred to as Kunming. Aoki means that a year's plan lies in spring. Fishing is the word after removing the middle part, which should be the word "line" Therefore, Aoki fishing is a spring city Kunming suitable for spring outing. Because Aoki begins in spring, you can fish all year round (as long as it is safe). Only the spring city is like spring all the year round, which is more suitable for fishing.