Disciple, You Are Invincible. Come Down the Mountain and Harm Your Fiancée.

Ten years ago, the Lu family was wiped out overnight. Lu Ming was hunted down and taken in by his mentor. Kunlun went to the mountains to practice martial arts for ten years. After that, he defeated the ten major enemy countries and a generation of Canglong War God was born. Unexpectedly, when his mentor died tragically, Lu Ming became furious, took a marriage contract, and went down the mountain, becoming the son-in-law that everyone in the Jiang family looked down upon. No one knew his true identity. The blue dragon comes to the world, with a pair of big hands covering the sky, vowing to calm this dirty world!