Mr. Huo Liang, founder and CEO of Simi Mathematics, is also the chairman and CEO of the company. He was one of the early founders of Sina. Com and the first batch of practitioners exploring the development of Internet in China. From 65438 to 0996, Mr. Huo Liang, who was still studying in Peking University, participated in the Internet innovation project of Stone Li Fang Company (the predecessor of Sina). After the establishment of Sina, Mr. Huo Liang successively served as chief product manager, senior product director and general manager of interactive community division.