Woke Up Poor With 3 BEAUTIFUL Slave Sisters And A Widow, But His Push-Up System Made Him Their KING

What the story is about

After falling into a reservoir, Lin Zhao awakens in a famine-stricken ancient dynasty in the body of a disgraced scholar, accompanied by a system that rewards him with money and physical enhancements for doing push-ups. He uses his newfound strength and access to modern goods to protect the three enslaved Song sisters and build a better life for them amid danger and village intrigue.