,The drug usage in the entertainment circle,“Cherish life, away from drugs,“ people are familiar with this phrase the Declaration of Narcotics. Recently, many stars were arrested due to drugs use.Since so many stars waging drug use, drug-related incidents have made many people surprised.,On 12th August 2014, the actors, Jaycee Chan and Ke Zhendong were smoking marijuana in the mansion.,And then they were arrested by Beijing police for drug-related.Police found more than 100 grams drugs in the Jaycees shelter.,Demon were arrested by Beijing police when he drugged at home in March 2014.,On the19th May , 2009, Man Wenjun was arrested on suspicion of drug mob in a Beijing bar.,If you can control yourself well, no matter what industry you are in, you would not take drugs. Thus, people who take drugs , in the final analysis, because of weakness of will. It is reported that Ke Zhendong said Jaycee Chan let him takes, so he does, Which is ridiculous. A man should has a principle and their control. However, there is a part of people saying that taking drugs is to seek inspiration because of the bad emotion such as pressure .,In my opinion, this is forgiveness and connivance for the show business stars who has took drugs. Definitely, genuine creativity is not from drugs but, it is no doubt that, it comes from the thinking of life and sustained efforts. If from drugs, the great smoker dont have become an artist?,Definition: Drugs refers to opium(鸦片), heroin（海洛因）, methamphetamine (冰毒) morphine（吗啡）, marijuana（大麻）, Cocaine（可卡因）, some Narcotic Drugs（麻醉药品） and Psychotropic Substances（精神药物）controlled by state can make people addicted .,Various drugs,Classification： 1.Traditional drugs： opium(鸦片) heroin(海洛因) 2.New drugs： methamphetamine(冰毒) ecstasy (摇头丸) caffeine(咖啡因),Common drugs： 1、Heroin,Heroin is made from reaction of morphine and acetic anhydride , which is known as the king of the drug around the world , it is the one of the most important drugs monitored and banned currently in our country.,2、Methamphetamine,Methamphetamine , the appearance of white crystals, it is called “ice“ .,Sleep difficulty,Affects the nervous system,Lung cancer,live problem,heart attack,etc,Immediate death,The disastrous effects of drug,1.The physical problems,2.The mental problems(Long-term brain issues) Depression,anxiety,guilt,embarrassment,loneliness,3.Alter the way people think,behave and react Tell lies,steal money,get violent with people,Thats all,thank you!,