Reply to Wrong Question Book

The parasol trees fell into the classroom in September, and Chen Xingmian wrote a grumble on the old wrong question book: "Mathematics is so difficult. I really want to graduate." When I opened the notebook the next day, someone actually wrote a reply in blue pen: "Keep on holding on, I'll wait for you at Zhejiang University." Since then, I have written a page every day, sharing exercises, sunsets, new sugar drinks in the cafeteria, and also sharing the little secrets hidden in my heart. There are no bloody misunderstandings, only clean and gentle youth, and a two-way rush across time.