Cen is always a character with grayscale. Creating such a character in a novel is closer to life, but it is also very difficult. It must make people accept that most people in life have shortcomings and shortcomings in behavior, but it also does not make readers feel that the existence of this character is objectionable. The character of Cen Lubai is also a sign of Ran Ran's growth in writing. Read Ran Ran's book over time. The protagonist in the book is becoming more and more real and closer to life in terms of grayscale shaping. Generally speaking, the creation of this character is still very successful. I would like to be contrary to the readers of most novels where the characters are almost perfect.