Residential long-term treatment in South China is when measured by statistics the most successful treatment program and strategy when speaking of success rates when considering long-term abstinence after completing treatment. Residential long-term treatment provides the individual in treatment a virtual oasis. In residential long-term treatment the person can participate in rehab methods in a positive and distraction free environment in which there is virtually nothing that could possibly cut across their success or advancement while in drug and alcohol rehabilitation. The long-term element is essentially what will ensure the client is confident and secure enough to be able to stay abstinent when they depart alcohol and drug rehab in South China, because one month is very often simply not enough time in alcohol and drug rehabilitation for the most severely addicted clients. It can take many weeks to attain the self-confidence that one can continue to be abstinent, with a comprehensive and intense course of rehabilitation in a residential drug rehab.