1. Harvard University: Harvard University is located in Cambridge, Massachusetts, USA. It is a world-renowned private research university and one of the famous Ivy League schools. Eight presidents of the United States of America, 133 Nobel Prize winners, 18 Fields Prize winners and 13 Turing Prize winners all came out from here. They have worked or studied here, and have a lofty academic status and extensive influence in many fields such as literature, medicine, law and business studies. They are recognized as one of the top institutions of higher learning in the world today.

2. University of California, Berkeley: The University of California, Berkeley, located in Berkeley, San Francisco Bay Area, USA, is a world-famous public research university and enjoys a high reputation in academic circles.

3. Kyoto University: Kyoto University, referred to as Kyoto for short, is a world-class research university, headquartered in Jingzuo District, Kyoto City, Japan. It is a national comprehensive university with complete disciplines and large scale in Japan, and the second established imperial university in Japan after Tokyo University. As one of the highest institutions of learning in Japan, Kyoto University enjoys a worldwide reputation, and its talents and academic achievements are world-renowned and known as the cradle of scientists.