After graduation, Dr. Luo was invited to Japan because he published a lot of things, but he was afraid that he would not come back and had to have a guarantor when he left the country. He got married for this "guarantor" for no reason. At April University, he is a "national treasure". Because I don't have much research on Yuanqu, I was invited to give a lecture at the University of Hamburg, Germany, to guide the study of Ming Dynasty operas. His student, the famous Tang, flies to Germany every week from Zurich, Switzerland, and asks him to guide himself. He is regarded as a master. His wedding was presided over by Yu Youren, the first master of cursive script in China. When Mr Yu Youren was in his 80s, he gave him a photo and signed it. Yu's silver whiskers are world-famous. It is said that it should be covered with bags at night to avoid damage. On the wall of the Luo family, Hu Shi gave them a calligraphy for their marriage, and a couplet on the left. Because his house is inclined, he can only hang a couplet.