Chen Jiajia is afraid of intimacy, so she simply defines this kind of relationship harshly, depriving herself of the right to love and be loved; she builds a city wall and defines social boundaries: outside the boundaries, it is natural to laugh and curse; within the boundaries, territorial sovereignty is strictly guarded. It has its own set of rules of conduct and has never made mistakes.
But when Changyu came to the city wall, he followed the marching method of courtesy first and then troops. He first persuaded the city defenders that they wanted to retreat; then he hit the city gate with a hammer to show his strength. The soldiers who defended the city abandoned their helmets and armor, but he won without a fight.
Concept: Human beings are social animals. If a woman doesn't feel safe enough to have an intimate relationship, that's not her problem. It is very difficult to get out on your own, so a hero from the sky is arranged in the novel to help him. The essence of the novel is to explore the matter of "self-acceptance".