Wang Jianxin was born in an ordinary worker's family in jiawang district, Xuzhou City, Jiangsu Province. My parents are coal miners in Xuzhou Mining Bureau. Influenced by the strong art of his family, Wang Jianxin began to perform on stage at the age of 4, and joined the Wushu team to practice Wushu at the age of 6. /kloc-at the age of 0/0, Wang Jianxin was admitted to Jiangsu Theatre Academy with excellent results.

From 65438 to 0983, Wang Jianxin toured with the school troupe, during which he performed "Da Dan Er" and other plays. After graduating from drama school, Wang Jianxin returned to his hometown Xuzhou Peking Opera Troupe and became a Peking Opera actor. Later, he appeared in the stage play "Dream of Heroes" and played the leading role in the play.