The introduction part of the article usually makes some introductory explanations to the text, such as the background of the times, the development trend and related things. After talking about these, we gradually get to the point, that is, at the end of the introduction, we put forward the problems to be discussed in the paper in order to connect with the text. As far as this topic is concerned, the last sentence is "many women have paid a painful price for this". Based on this, it can be inferred that what the article is most likely to talk about is the pain caused by plastic surgery failure.