Thanks to the organizers of the reunion for their hard words.

Dear teachers and classmates: Hello! Time flies, time flies, 40 years have passed since graduation! Forty years later, after experiencing the ups and downs of the world, we are fortunate to meet here, and everyone is very excited. First of all, please allow me to express my sincere thanks to all the students who came to the party! All the students took pains to review the kindness of their teachers and share their friendship, which made me deeply feel the deep friendship of this classmate! At the same time, I also express my regret to the students who can't come to the party for various reasons! Here I send my sincere greetings and best wishes.