Return Of Urban Battle Son-in-law

After a dynamic and vigorous thrashing from a brother-in-law who sees him land in a hospital, Gu Yuan stirs a wave of a myriad of memories from the past year. In his reminiscence, Gu Yuan joined the army in his seventeenth year. 
Within three years, he rose to the rank of the army commander, becoming a formidable war god who led millions of soldiers unbeknownst to his family.
 After shattering earth battle with a daunting opponent from the west, he mysteriously disappeared because of a head injury that saw him lose almost all his memories. 
With everyone thinking him crazy, his disappointed family arranges a marriage with a lesser family after a money exchange. Like a slave and servant, Gu Yuan is then treated worse than a dog for a full year, that was until his brother-in-law decided to smash his head earlier. 
In a blessing in disguise kind of situation, Gu Yuan gathers his life from the deep pit hole that he had fallen into. 
From his betrothed family to his own family, everyone is progressively mesmerized by the sudden change in the usual state of affairs. 
The return of the imperial palace guards’ war god was imminent and the time was nigh, a force like Gu Yuan was inevitable.