Internet red man: Shandong second brother, formerly known as Liu Zhongsheng,1born in April 1977, Shouguang, Shandong. Graduated from Shandong Institute of Physical Education in August 2000, majoring in Sanda. I used to be a bodybuilding teacher in the Physical Education Department of Jiangsu University (Zhenjiang). I started bodybuilding in my sophomore year, with a height of1.75m and a weight of 90kg..

Shandong's second brother showed his good physical quality on the internet, showed the image of a healthy and fit man (second brother), asked for marriage from online celebrities, and made him famous throughout the online world. Known as the sexiest man in China. His cupid's arrow of sweet love shot at Xu, a talented woman in the entertainment circle, which caused a sensation throughout the country and spread all over the internet, and set the ambition of "sticking to the end and never giving up"