Two strong men, sweethearts, age difference, coercion, reunion... The writing is decent, with some brains. Logical and sentimental. The biggest feature of this book is that it is divided into two lines: power and emotion. It is gradual and step-by-step. It's fresh in the early stage, sweet and sad in the later stage, and becomes more and more colorful as it goes on, and it gets better and better as it goes on!