Yes Onion College (formerly Onion Mathematics) is a leading intelligent education platform in China, and it is an essential assistant for junior and senior high school students to study mathematics, physics, Chinese, chemistry and Olympic Mathematics. Onion College (formerly Onion Mathematics) was founded by Yang, who graduated from Harvard University, Zhu Ruochen, who graduated from Duke University, and Li Nuo, a former innovation works "dim sum OS" technical executive, at the end of 20 13.