The protagonist, originally a billionaire heiress and thrill-seeker from the 21st century with innate wood-based abilities and healing powers. She encountered Japanese ninjas while climbing Kunlun Mountain and was gravely injured. She transmigrated into the body of an 18-year-old girl in 1968 China, also named Yu Wanqing, who was the youngest of four siblings in a steel factory family. The original owner had a fiery temper, was undefeated in fights among factory families, and was cherished by her parents. After transmigration, she displayed ruthless and decisive behavior, brutally beating her betrayers and forcing them to sign confessions.
