Tfboys Wang Junkai's Weibo account is "TFBOYS-Wang Junkai"

Wang Junkai, born in Chongqing, China on September 21, 1999, is a male singer from Mainland China. Captain of TFBOYS. On August 6, 2013, the TF family officially released the TFBOYS image promotion video "Ten Years". The Chinese mainland group TFBOYS, composed of Wang Junkai, Wang Yuan, and Yi Yang Qianxi, officially debuted and successively released singles "Love Starts", "Heart", "Dream Sets Sail", "Magic Castle", "Youth Cultivation Manual", "Lucky Symbol", "Happy Island", "The Name of Faith", "Love", "YOUNG", "Love on the Westward Journey", etc. single. In 2015, Wang Junkai participated in the film "The Great Wall" directed by Zhang Yimou.

On June 22, 2015, Guinness World Records officially announced that a blog post published by Wang Junkai on September 21, 2014 had generated 42,776,438 retweets as of 12:00 noon on June 19, 2015. Won the Guinness World Record for the title of "the most forwarded Weibo message".