The special geographical environment also makes Wuhan to be a metropolitan city of bridge. Before the Yangtze River Bridge was built, it was almost normal for people in Wuhan to cross the river by ferry. In river city Wuhan, there are extraordinary people who can swim across the Yangtze River. The real purpose of crossing the river is for people to express their awe of the Yangtze River and at the same time to call on more people to protect the Yangtze River.