Spirit Soul - Chapter 171 Deal

A good-for-nothing man married a beautiful girl but was kicked off the bed on the wedding night. Furiously, he wrote a bill of divorce and ran away.
He was schemed a car accident in which he nearly lost his life. However, it turned out to be a blessing. He swallowed the soul that passed through the outer world, thus obtained superb medical skills and martial arts.
Later on, with the silver needles and invincible martial arts, he embarked on the road of counterattacks and was committed to his great dreams.

- Description from Novelupdates

Warning: Mature Content Included (R-18+)---At 23, Nam Hyerin was diagnosed with a lump in her ovary. When she was told she could never have children, her fiancé abandoned her without a second thought. Grief-stricken and alone, her life ended not with the disease but during an unprecedented earthquake that struck Seoul.She should've been dead. However, when she opened her eyes again, she found herself in a strange new body—naked, tangled up with a half-human, half-beast man whose dark, scaly tail was wrapped tightly around her waist.“Woman, stop moving on top of me,” the man grumbled sleepily. “You’ve ridden me night after night until dawn… how are you still not done?”***Tags: Reverse Harem, Beast and Human, Drama, Comedy, Transmigration.

He became the villain in the possessed game, the rival of the main character, and the second seat.

A young man with no spiritual roots. A person who is thought of as trash by others. He constantly acquires various items thought of as waste by the cultivation world. No matter if it is garbage pills or useless materials, he will take them all!

- Description from Novelupdates