Associate Prof.Yeqi Wang graduated from Henan normal university and majored in Teaching Chinese as a Foreign Language in 2004. In 2007, he graduated from Tianjin normal university, majored in linguistics and applied linguistics. My research area is the Teaching of Chinese as a Foreign Language and Chinese Lexicology. In 2007, I began teaching Chinese in the school of international education. And now I am teaching Chinese in Confucius institute of Slovak University of Technology in Bratislava. From 2007 to 2010, I took part in the social and scientific program which was took charge of by professor Meng guo. The name of the program is the Theories of Second Language Learning and the research about Chinese Teaching, and the NO. of the program is TJZW02—2007. The program was finished in April 2010.