Introduction to Friendship in Forgettable Years: During the 1980 Moscow Olympics, Mr. Wu Jingguo and Samaranch hit it off and left a very deep impression on each other when they first met. In 1982, Samaranch established the Olympic Collection Committee and recruited Wu Jingguo, who also had a hobby of collecting, as a member of the collection committee. Later, the two people with similar backgrounds became close friends. The two families also often travel together and have close interactions. Every Christmas or important holiday, Samaranch's wife Beisi and Wu Jingguo's wife Liu Xin always exchanged letters and exchanged greetings.