What constellation in Tu Lei _ What constellation in Tu Lei and what blood type?

Tu Lei's real height is 174. According to the information and brief introduction of Tu Lei Personal Encyclopedia, we know that Tu Lei, alias Laotu, was born in Nanchang, Jiangxi Province in June, 1977 and graduated from Southern Metallurgy College, with a height of 174cm. His constellation is Gemini, and he is the host of Chinese mainland. He had hosted many programs before, but it was not until June 20 14 that he became popular.