After eighteen‑year‑long rigorous training at a mysterious mountain academy, Ethan Cole returns to the modern world to fulfill a childhood‑arranged engagement. He meets Claire Bennett, the tough‑minded female CEO who has long waited for him. Faced with arrogant wealthy heir Trent King’s forced marriage schemes and corporate suppression, Ethan draws on his extraordinary combat skills and wisdom to defend Claire and her family. More long‑lost academy sisters gradually show up, bringing both support and unexpected troubles. As they navigate vicious business rivals, public reputation crises and tricky fashion‑industry conspiracies, Ethan and Claire overcome countless obstacles, grow closer, and move steadily toward their long‑awaited happy marriage.
