Synopsis：Five years ago, a blind date unexpectedly brought single mom Samantha together with Landon, a retired Ultimate Soldier, and they had a daughter, Sabrina. Five years later, to escape a forced marriage arranged by the Jiang family, Samantha takes Sabrina to find her long‑lost father and hastily marries Landon. Hiding his identity, Landon works as a security guard at Shen Group, but repeatedly steps in when the Jiang family colludes with the Blackstone Society and crises erupt, revealing his terrifying strength. In the end, he exposes the Qin family’s crimes, avenges his sister, reclaims his title as Dragon Lord, and protects his wife, daughter, and the Shen Group.