Professor Leyong Wang received funding from the “Visiting Professor of the Chemistry Promotion Center” project of the Department of Science and Technology of Taiwan and visited National Chiao Tung University, National Tsing Hua University, the Institute of Chemistry, National Taiwan University and National Museum of History. In addition to the series of invitation reports and academic exchanges, they also enjoyed exquisite cuisine, extensive and profound Chinese culture, and the profound friendship between Chinese sons and daughters. Thanks to colleagues in Taiwan for their meticulous arrangements. They are Professor Zhong Wensheng from National Chiao Tung University, Professor Chen Jiantian from National Tsing Hua University, Professor Sun Shisheng from the Institute of Chemistry, Academia Sinica, Professor Yang Jishui from National Taiwan University, and colleagues.