When Xiang Chengyu was young, he had a neighbor brother with whom he had a very good relationship. When his brother's family moved abroad, Xiang Chengyu promised that his brother would always write him letters. As he got older and younger, the neighbor brother gradually became an unfamiliar stranger, but writing letters became a habit and remained until the neighbor brother returned to China. The two met and got along again. Xiang Chengyu found that his thoughts were getting more and more wrong...
Intention: Destined people will eventually meet