Although Jiang Chun told Xiao Lin to look for it himself and gave him the detailed address, that was mainly because she was worried that Yu Bing wouldn't be able to pick him up. In that case, the two children wouldn't have to wait there the entire time.
When Zhao Lin saw Jiang Chun at work, she took out a letter from her pocket and handed it over with a smile. "The postman came to deliver letters this morning and I happened to see yours, so I brought it over for you."
Jiang Chun thought about how a letter had just arrived last week. Why was another letter sent again so soon? After she took the letter, she thanked Zhao Lin.
When she saw that the sender's name was Cui Jin, Jiang Chun's eyes widened. Because it was work time, Jiang Chun put the letter into her pocket and planned to read it at noon.