The God of War's Son-In-Law: Counterattack from Dust to Chengdu City Legend

The protagonist, Lin Chen, was once the "Dragon Blade God of War" who commanded millions of soldiers and was a powerful figure at home and abroad. Due to a conspiracy ten years ago, he was forced to fake his death. He entered the Su family in Jiangcheng incognito and became a door-to-door son-in-law who could be bullied by everyone. He only wanted to secretly investigate the truth of the past and protect the Su family (the old man of the Su family had been kind to him).