The Empress' Useless Husband Is Invincible in the World

[Invincible] [System] [No Virgin] Jiang Wuyou accidentally traveled to the alien continent of Kyushu and became the useless husband of the empress of the Lanyue Dynasty. Because of his identity as a descendant of the Yan and Huang Dynasties, he stood on the highest starting line. He was invincible at the beginning and became the most awesome existence, pushing all the way to the finale.