What are the general situations in Xuanfeng fried hair?

The cause of Xuanfeng fried hair is generally divided into three types. The first is environmental factors. Too low temperature or insufficient light can cause it to explode.The second is improper breeding. It may be that the food or drinking water provided is not clean, and it does not add time to cause it to cause fasting water or disturbing it.The third is disease factors, such as inflammation, fire, cold, and other diseases.