Getting Stronger by Taking a Wife: From Son-in-Law to Ruling the World

In the decisive battle between Great Zhou and the Jin Kingdom, every man of the Jiang family died on the battlefield.

The only one left in the Jiang family was its useless live-in son-in-law, Jiang Feng.

To protect the Jiang family's fortunes, the matriarch decided to cultivate Jiang Feng.

But Jiang Feng had transmigrated here and awakened a System. To grow stronger, he had to take a wife, and as it happened, all five of the Jiang family's daughters were widows.

With the System, he became a Body-Refining Saint Physique, shattered his identity as a live-in son-in-law with one punch, married beautiful wives, protected the Jiang estate, brought the court to heel, and executed corrupt officials.