On October 26th-30th, 2018, Professor Wang Leyong went to Taiwan Province University in Taipei, Taiwan Province to attend the 15th Global Chinese Organic Chemistry Conference, and accepted the invitation to give a related report. Thanks to Professor Yang Jishui and Professor Zhan Yici from the Chemistry Department for their hospitality. Subsequently, Professor Wang Leyong visited National Chiao Tung University(NCTU) on October 29-30, giving academic reports and conducting academic exchanges. On the evening of October 29th, Professor Wang Leyong, as a member of Nanjing University Staff Tennis Association, took a spare time to participate in the school's tennis friendly match, and witnessed the love of National Chiao Tung University staff and students for tennis activities.