Tsinghua University has a blue school uniform. Hua University is one of the most famous institutions of higher learning in China and even in Asia. In the course of a century, two presidents of the Republic of China, seven members of the Standing Committee of the Political Bureau (PSC), 14 two bombs and one star winner, and more than 600 academicians walked out from here. Wang Guowei, Liang Qichao, Chen Yinque, Zhao Yuanren and many other academic masters have taught here. Just like the couplets in the I-shaped hall on the campus of Tsinghua, in the cloud window outside the threshold, from east to west, from north to south, wandering in the past and living in Xianju, Tsinghua will surely shoulder the important mission of the great rejuvenation of the Chinese nation in the past century, for social prosperity, national prosperity and human beings.