Yabi Wetland Center is located in the mangrove swamp area only two kilometers away from the city center. It covers about 24 hectares and became a bird protection area in 1996. It is an important habitat and foraging place for migratory birds both locally and from North Asia. This natural bird reserve shelters a large number of rare birds, such as egrets, kingfishers, green doves and purple herons. It is the most accessible natural ecological environment for tourists and scholars both locally and abroad. Jonathan's excellence lies not only in looking for birds, but also in looking for monkeys. Long-tailed monkeys and Beckham monkeys (the scientific name I forgot, but the hairstyle of monkeys is the same as Beckham's hairstyle) like to jump up and down trees, easy to find. But long-nosed monkeys like to squat on trees and eat leaves motionlessly, and have protective colors. With our naked eyes, ordinary fetuses can not be seen at all. But Jonathan was able to find a long-nosed monkey hiding in the leaves a hundred meters away, which made us admire it.