The mothers of Yi Yu and Xu Shuo are best friends. They have played together since they were born and have been inseparable every day. Later, due to changes in Xu's father's work, Xu Shuo was forced to transfer to junior high school. Yi Yu had not contacted Xu Shuo in the three years of junior high school. She originally thought that the two would never cross paths again, but she did not expect that they were in the same school again in high school...
Purpose: Study hard, communicate well with people around you, and solve problems if they arise