Compared with traditional drugs such as opium and heroin, new drugs, also known as “chemical synthetic drugs”, have mainly euphoric, inhibitory or hallucinogenic effects on the human body. Heroin and other traditional drugs are mostly smoked or injected; new drugs are mostly tablets or powders, and are taken orally or snorted, making them more covert. Heroin and other traditional drug abusers are generally in the pre-snorting crime, due to the strong thirst for drugs, in order to obtain drug money and go to murder, robbery, theft; and the new drug abusers are generally due to hallucinations, extreme euphoria, depression and other psychiatric symptoms, which leads to uncontrolled behavior resulting in violent crime. The appearance of methamphetamine is pure white crystals, crystal clear, so by drug addicts, drug traffickers called “ice”, due to the intense toxicity of this product, also known as “meth”. “Ma Gu” is the “methamphetamine tablets” produced in Myanmar, and its main ingredients are “methamphetamine” and “caffeine”. Its main ingredients are methamphetamine and caffeine. Its appearance is similar to that of ecstasy, usually in red, black, or green tablets. Methamphetamine has a strong mental dependence. It produces strong physiological excitement, consumes a lot of energy and lowers immune function, and seriously damages the heart, brain tissue and even leads to death. Addicts will also suffer from mental disorders, such as delusions and belligerence. Ecstasy often contains methamphetamine, ketamine, ephedrine, caffeine, antipyretic and other drugs and medications. After taking the drug, abusers may experience a long period of time in which it is difficult to control the phenomenon of violently bobbing their heads to music, so it is called ecstasy. The appearance of this drug is mostly in tablets, with various shapes and colors. Ecstasy has a double effect of excitement and hallucinogenic, under the action of the drug, the user’s concept of time and cognitive confusion, showing extraordinary activity. Under the effect of hallucinations make people’s behavior out of control, often triggering collective promiscuity, self-mutilation and aggressive behavior, and can induce schizophrenia and acute cardio-cerebral disease. The body is limp at the beginning of the drug, once exposed to the rhythm of the wild music, will be a strong reflex to twist, dancing, “madness” generally lasts a few hours or even longer, until the drug dispersed body weakness. I hope that all addicts will leave the hell of drugs and return to the world as soon as possible!