My Lord, Drop the Act! You're a Square Dance Champ!

Ordinary mother Wang Cuihua and daughter Wang Shiyu transmigrate into an ancient novel. Mother becomes cold Marquis heir Gu Yunzheng; daughter, villainous cousin Ruan Mingzhu. A system tasks them: earn original female lead Shen Qingyi's affection to return home. Shen Qingyi, an awakened soul from 18 death cycles, knows the plot. Wang Cuihua, with her 'auntie' mindset, protects Shen Qingyi, resolving feuds and confronting villain Gu Changfeng. They rewrite the tragic ending, bringing Shen Qingyi back to modern times.