What is love? A great knight Ly Tam Hoan, who has experienced hundreds of battles, turns hardships within reach, but is entangled in the word love. Watching your lover follow your brother's will and regret it for the rest of your life. He disregarded fame and fortune. Even though he worked as a flower detective for three generations, he still abandoned his fame and fortune, and spent money here and there. Unfortunately, people in the gang have no self-control, he is often drawn into the grudges of the gang, turning into an enemy of his righteous brother. Life is for love and meaning, it's miserable or misunderstood...