Shen Min, who is highly skilled in martial arts and has a heart for the world, is courageous, calm, and wise. He was a lieutenant colonel in the army. He offended the powerful and was wrongfully accused and dismissed from office. He had no choice but to return to his hometown and became a bodyguard after being introduced by a friend. In the escort agency, he met Pei Yao, a young man who liked to wear black clothes and was serious about speech but had a handsome appearance. They were both bodyguards. They often lived together, ate together and traveled together. Shen Min couldn't tell when he fell in love with him, but he slowly discovered that this man was not an ordinary bodyguard. He seemed to be inextricably linked to the rebellious King Huai. Before he could verify it, Pei Yao was entangled by the Gu insect again...
Shen Min: Revenge is important, ideals are important, staying with the one you love is even more important, none of them are missing!
Concept: Light in the dark