In the past, plastic surgery was not accepted by the public and not common. However, in the modern society, the average age of having plastic surgery is decreasing every year. Thus, it can be seen that this phenomenon is becoming more and more common. This research paper aims to investigate deeply teenagers’ viewpoints on plastic surgery and explore the modern teenagers’aesthetic. In addition, we want to let people understand the advantages and disadvantages of plastic surgery. And we also offer some useful information to study the effect of having plastic surgery. Through our study, we hope that not merely teenagers but also adults can get a deeper understanding of plastic surgery and correct their aesthetic biases.