The Seven Demon's Tamer - Chapter 5: Self Banishment

Lin Chen is born in a deprived family. To purse his martial artist dream, he has to do some gig work to make ends meet. Luckily, he gets diligence system: as long as he keeps working hard, there will be no bottlenecks in his path.

Going for a swim, she ends up in an ancient wild Beast World and ends up being brought home by a handsome wolf.
She wants to stick to the handsome wolf, stock some salt, farm some land, look at some handsome men and grow old like that, but the handsome wolf pounces on her every day.
What? He wants her to have babies?
NO~ NO~ NO~ There is no happy ending to interspecies marriages, hurry and let go of me handsome wolf~

- Description from Novelupdates

The marriage between the Mu Clan and the Gu Clan had been going on for seventeen years, but unexpectedly, the Gu Clan's Second Brother had suddenly encountered a car accident five years ago.

In order to prevent his beloved granddaughter from being wronged in the past, the Mu family directly chose to have their younger sister replace them.

He didn't expect that after the Mu family's unfavoured granddaughter got married, she would be doted on. No matter what event she participated in, as long as she had him as the second young master's daughter, she would definitely follow his sweet little wife.

Mo Ran, an extremely talented and gorgeous Army doctor, found herself transmigrated into the body of a 130 kilos unfavoured young daughter of Qin family, Qin Yan.Originally with powerful medical and martial arts skills, Mo Ran faced great difficulty dealing with heavy body of Qin Yan. She vowed to loose weight and restore her original appearance. No matter how difficult it was, she was determined.Her vicious mother and white lotus sister stood shocked seeing the changes in Qin Yan but the faceslapping had just begun.Her plans were perfect but a little bun suddenly intervened..“I like Sister Yan. Dad, I want to live with Sister Yan.”The CEO of Xi Corporation, the richest business magnate in the country said, “We both Father and son like you. Come home with us.”FL : Strong and determined.ML : Crafty and shrewd.