Back at Eighteen, I Win by Lying Low as My Powerful Big Sister's Sidekick

Song Chu opens his eyes and finds himself back at eighteen. In his previous life, filial duty had him in chains, and his relatives and friends had manipulated him into working himself hunched over to put his six younger siblings through college.

His parents just kept having more children, three more in all. He supported all ten mouths in the family by selling pork from a street stall.

He worked himself to death in a hospital at fifty-eight, and his younger siblings wouldn't even collect his body.

He has returned to the day his sister, Song Lanxin, was going to take him away from their family of parasites.

Just like in his previous life, Song Lanxin asks if he wants to leave.

This time, Song Chu doesn't hesitate. "I'm coming with you."

After arriving in the capital, Song Chu is shocked to discover that his sister is a wealthy woman in the capital's elite circles.

He lives in a villa, enjoys the good life, goes to college, and after graduating, all he has to do is be her driver.