1, degrees. Liu Yufei got a master's degree and was covered in gold.

2. Teaching ability. Liu Yufei's teaching method is very unique, which can accurately locate the points that students can't learn and has excellent teaching ability. Chongqing University (Chongda for short), located in Chongqing, is a national key university directly under the Ministry of Education of People's Republic of China (PRC) and co-founded by the Ministry of Education, Chongqing Municipality and the State Administration of Science, Technology and Industry for National Defense.