How to punish driving a commercial vehicle after drinking?
 Article 91 of the Road Traffic Safety Law stipulates that: 1. Anyone who drives a commercial motor vehicle after drinking alcohol shall be detained for 15 days, fined 5000 yuan, and his motor vehicle driving license shall be revoked. He shall not obtain a new motor vehicle driving license within five years. 2. If a person drives a motor vehicle after drinking, his motor vehicle driving license shall be temporarily withheld for six months and he shall be fined not less than 1000 yuan but not more than 2000 yuan. 3. Whoever is punished for driving a motor vehicle after drinking alcohol, and who drives a motor vehicle after drinking again, shall be detained for not more than 10 days, fined not less than 1000 yuan but not more than 2000 yuan, and his motor vehicle driving license shall be revoked. 4. Anyone who drives a motor vehicle drunk shall not obtain a new motor vehicle driving license within five years. 5. If a serious traffic accident occurs after drinking or driving a motor vehicle while intoxicated, which constitutes a crime, criminal responsibility shall be investigated according to law, and the traffic control department of the public security organ shall revoke the motor vehicle driver's license, and may not obtain a new motor vehicle driver's license for life. In addition, according to the accident survey conducted by the World Health Organization in 2008, about 50% - 60% of traffic accidents are related to drunk driving, which has been listed as the main cause of death in traffic accidents. In China, there are tens of thousands of traffic accidents caused by drunk driving every year; More than 50% of the fatal accidents are related to drunk driving. The harm of drunk driving is shocking and has become the first "killer" of traffic accidents. In August 2010, the 16th meeting of the Standing Committee of the 11th National People's Congress first considered the draft amendment (VIII) to the Criminal Law, driving drunk or being sentenced.