Zheng Chuchang moved out of Shunzhou to Chengyang City due to physical reasons when he was in the third grade. The move was sudden and made Xie Que at a loss. But they were still young and there was nothing they could do at that time. Later, Xie Que also came to Chengyang City and was admitted to the same high school as Zheng Chuchang.
Intention: You spend a long time with me