Yuktin is better than mifepristone, mainly because the side effects of yuktin are relatively few, after taking mifepristone the vast majority will experience nausea, vomiting, dizziness or headache, and there will be symptoms of weakness. So if contraception is given within 72 hours after intercourse, it is recommended to take Yutin. No matter which emergency contraceptive pill is taken, it is clinically impossible to achieve 100% contraceptive purpose. It is better to use condoms during sex to give contraception, which has no side effects and is safe, effective, simple and hygienic, so condoms can be used to give contraception. The side effects of the emergency contraceptive pill are relatively large, and it is recommended not to take it more than twice in a year.