Thank You for Your Patronage!

A certain student in Class 3 of Grade 1: My old classmate is actually a couple with the dean? ! Gu Yuran, the person involved, said: I kept the news of my marriage secret for so long, but someone actually caught me in the act! Another client, Xie Henian: Finally stopped hiding. They were 18 years old. When they were about to take the college entrance examination, Xie Henian's grandfather in country D became ill. When he was a child, Xie Henian was often taken by two old people. Unfortunately, Xie Henian's mother had no choice but to take Xie Henian to country D. As a result, he and Gu Yuran could only be separated temporarily. Before leaving, Xie's mother didn't know what she said to Gu Yuran. The next day, Gu Yuran went to the airport to see Xie Henian off. "Of course, wait for me. If you are willing, just wait for me. If... If you don't want to, it doesn't matter..." When Gu Yuran graduated, Xie Henian flew back secretly to surprise him. Before he left the airport, Xie's mother in country D called and said that his grandma... "Why? Why?" Xie Henian muttered to himself after hanging up the phone. A person who had just left the airport saw Xie Henian with their sharp eyes, and sent a message to Gu Yuran asking him if he knew that Xie Henian was back? Gu Yuran was surprised, and then called Xie Henian. He thought it was a happy tone, but what he heard was Xie Henian's crying voice. This time, the rush to return home ended in failure. Five years later, Xie Henian returned to China and was picked up by Gu Yuran. The two of them quickly obtained their certificates. In order to accompany Gu Yuran, Xie Henian went to the school where he taught. As long as they have a holiday, the two of them will go out for fun, such as rock climbing and snorkeling...