Nanjing Chess Academy and Sanlian Star compared to the Nanjing Chess Academy is good, because the Nanjing Chess Academy is the oldest Go institution in Nanjing, 24 years of experience in Go, with a team of Shi Min professional five-dan, Wang Zheming professional three-dan, Weng Jie, and other professional high-dan coaches full-time year-round in the teaching, and Sanlian Star is a private chess academy, the faculty is not as good as the Nanjing Chess Academy, the construction of the time is also relatively short.