Don't listen to people talking nonsense. Hua Yao is an educational institution certified by the Shanghai Municipal Government. China's teachers are all Yaozhong, and foreign teachers are graduates of famous universities, many of whom are from Cambridge and Oxford. This kind of school is not enough . The tuition is high, but the quality is good.
Students don't want to learn, don't listen, and then high tuition fees don't mean poor teaching quality, it's their own fault!