I have several groups of this species.
There are several excellent care sheets on the web, so only the most basic information is given here.
Wild habitat: Southern China, Taiwan, and the Ryuku Islands of Japan.
Captive Care: These turtles are from tropical areas, and so require warm, humid conditions. They mainly live on land, but do need access to water for drinking and soaking. They are omnivorous and tend to eat more protein than fruits and vegetables.
All of these books have a section on Chinese box turtles and are available by mail order from Amazon Books and other places: