A Time-Traveling Son-In-Law Can Also Strengthen Himself

In order to save a beautiful young woman customer, a bankrupt stall owner was hit by an out-of-control car. His soul was immortal and flew to a dynasty that did not exist in the history books. After being rescued from the river, Zhang Xiaosheng found that he was actually possessed by an incompetent man. For his adopted son-in-law, this predecessor was still a adopted son-in-law who signed a three-year contract that was about to expire. In this ancient time that does not exist in history books, his prophet was completely useless. How could he survive in this dynasty with no imperial examinations and no background? Do you want to jump into the river again? Even if the soul travels back again, think about it and estimate that your physical body has become a pile of rotten meat. I had no choice but to give up this idea. After thinking about it, I found that fortunately my memory from later generations was not lost, and I could only rely on this remaining memory to survive in this turbulent dynasty. Looking at the beautiful young woman who saved him and the young woman's maid, he considered whether he should agree to a place to stay and survive safely first...