Yanzhou

Map introduction: This a map from China's Set in China. It is more suitable to play with friends online than to try single player (IMPOSSIBLE). 

The story: after the survivors escape a town in the China, they hear Yan Island is not infected Island. They decided to go to Yan Island to get rescued, but also must go thru the infected Inkstone Island, and finally they try to find a rescue helicopter to escape in. 
 
First Map: Embankment: Go on the embankment, then go to the ferry.
 
Second Map: 61 Island has been infected and the survivors find no one alive on that island. Finally then find the scenic entrance to the safe room.

Third Map: Yan State Beach with its tourist attractions, there are some entertainment elements in this map. 

Fourth MAp: The Beach, this is where the survivors have to find 4 keys before they can open the door to the safe room. 

Fifth Map: The mysterious cave, and there are a lot of tanks waiting for the survivors LOL

Sixth Map: Top of the mountain, a rescue awaits the survivors that reach the top of the hill, where it seems that a rich man, a wooden house, and a rescue await. 
Little tip: The fourth key position, a tank in the guardian of the pavilion, one in the sea, one in the woods, one on the beach. Fourth key take off the dead  tank and corpse . Be careful. Chinese map names: TIWEI, Yanzhoudao, Yanzhoushatank, Shatan, Dongxue, Shanding.