Why is China's cosmetic technology worse than South Korea's?

Because South Korea loves beauty more than China people, but its natural appearance is not as good as that of China people, the most difficult thing to get into college in South Korea is medical college, and all the people who can finally get into medical college are Chinese. It is said that Kim Byung-kin, the president of the largest BK plastic surgery hospital in South Korea, was admitted to Seoul Medical University with the first place in that year, so the plastic surgery technology in South Korea is becoming more and more developed.