After the implementation of the Drug Rehabilitation Law, in order to meet the legal requirements, a number of voluntary drug rehabilitation pilot units have been built nationwide, which is an attempt to learn from foreign drug rehabilitation laws. 20 1 1 On June 22nd, 2008, the the State Council160th executive meeting passed the Regulation on Drug Rehabilitation, which encouraged voluntary drug rehabilitation in law and made clear provisions on related matters. Voluntary drug rehabilitation centers have developed rapidly in China, such as Hunan Kangda Voluntary Drug Rehabilitation Center, which has admitted more than 1 10,000 people since its opening. However, the situation of drug struggle is still grim, and it is urgent to vigorously develop and standardize voluntary detoxification.