Gu Yan said that the male protagonist of the master-disciple relationship was cold or indifferent. It was best for a woman to chase a man. He could refer to the following example: Tower of God Text: She had been reborn ten years ago and was planning to find a husband with the strategy for the Tower of God. He looked at the girl in front of him with a cold gaze as she tapped her fingers on the screen. A certain nerve in her was triggered and she started to approach him. Then, there was no 'then' where the male lead sent her all the way to the top and finally became the God of Strategy in the Tower of God. The background of the story was a game world with the Tower of God as the background. The male and female protagonists had a master-disciple relationship.