The world's shortest love letter:
Do you know what the shortest love letter in the world is? A letter written by Yang Dai to Mr. Qian Zhongshu contained only one word, "instigation", and Mr. Qian Zhongshu also had only one word "you" in his letter back to Yang Chen.
In fact, Yang Dai wanted to ask Mr. Qian Zhongshu: How many people do you have in your heart? And Mr. Qian Zhongshu means: My sweetheart is only you.
It was the shortest love letter in the world, and it was also the love of that era. The shortest love letter in the world, only two words, but let them stay together for a lifetime, there is a kind of love called Yang Dai and Qian Zhongshu.