Wu Xing 
In Chinese mythology, in the Lei Ze(The lake of thunder), there lived a thunder god. This god of thunder had a dragon-like body and a human head. If he slapped his abdomen, he would make a thunderclap.
雷澤中有雷神，龍身而人頭，鼓其腹。在吳西。
《山海經 海內東經》
天馬(Tianma/Sky Horse) is a beast there whose shape is like a white dog with a black head. When it sees a person, it flies away.
又東北二百裏，曰馬成之山，其上多文石，其陰多金玉，有獸焉，其狀如白犬而黑頭，見人則飛，其名曰天馬
《山海經·北山經》
There is a beast that is like a bull with four horns, human eyes, and pig ears. It is called the “諸懷(Zhuhuai)”, and its cry is like a crying goose. It is a man-eater.
《山海經 北山經》
有獸焉，其狀如牛而四角、人目、彘耳，其名曰諸懷，其音如鳴雁，是食人。
In the Shanhaijing, there are also some descriptions of mythical creatures that are very realistic, like this one: Feishu is an animal there whose shape is like a rabbit but with a mouse’s head. It flies using its back.
《山海經·北山經》
又東北二百裏，曰天池之山，其上無草木，多文石。有獸焉，其狀如兔而鼠首，以其背飛，其名曰飛鼠。澠水出焉，潛於其下，其中多黃堊
In the mountains, there is a beast Zhujian(諸犍) that resembles a leopard. It has a long tail, a human head, cow ears, and only one eye. It often roars loudly. When it walks, it holds its tail in its mouth. When it sleeps, it curls its tail up.
《山海經 北山一經》
又北百八十裏，曰單張之山，其上無草木。有獸焉，其狀如豹而長尾，人首而牛耳，一目，名曰諸犍，善咤，行則銜其尾，居則蟠其尾。
In the Luo River(洛水), there are many 蠻蠻(Man man). Their bodies are like rats, and their heads are like turtles. Their sounds are like barking dogs.
《山海經·西山經》
又西二百里，至剛山之尾。洛水出焉，而北流注于河。其中多蠻蠻，其狀鼠身而鼈首，其音如吠犬
In Hangzhou, there was an elderly man surnamed Qiu who was a cloth merchant. One day, Qiu went to collect debts and returned late. The inn was fully occupied, and ahead lay desolate areas with no place to stay. Qiu discussed with the innkeeper, who said, ‘Old friend, I wonder if you’re brave enough? I have a small building behind the back wall, but it’s been uninhabited for a long time.
