After being used up and discarded, Wang Yu, a son-in-law who transmigrated to ancient times, has his leg broken by his vicious wife, Liu Ruyan, and is thrown out of the Liu household.
At this critical moment, a portal appears in Wang Yu’s mind, and he uses it to return to the modern era.
To take revenge, Wang Yu decides to work with the government.
With the government’s help, Wang Yu takes a 98K rifle and shoots the vicious Liu Ruyan.
Using supplies brought from the modern world, he once again reduces Liu Ruyan’s family to poverty.
Later, in order to send various scarce resources from the ancient world to his country, Wang Yu marries Li Youwei, the eldest daughter of the Li family.
With the country’s support, Wang Yu gradually embarks on the path to conquering another world.
