Xie Gugui and Gu Nanchi are neighbors, and their mothers are best friends who have played together since childhood. This also makes the relationship between the two particularly strong. They have been in the same school and class since they were young. People in the class would therefore joke that the two of them were so well matched, like lovers. The two would argue at first, but when more people started talking, they no longer cared. It was not until an accident later that the two of them developed different feelings for each other.
Mission: Secularity without discrimination