Westerners can be horrified by what the Chinese are eating. Chinese food is the most intriguing part of the culture. Dog meat is a common dish that is popular in some parts of China, while spicy bunny head is a very famous cuisine in Chendu. Animal organs and feet are generally favored by Chinese people. If you are comfortable with those, then you have nothing to worry about. Insects and scorpions are rather provincial and probably will never be introduced to you. Always tell your host about your preferences and dislikes of food