The last flower demon from the other side in the world was mistaken by the chief disciple of the Ling Sect for his master's close friend who was forced to die. He accepted him as his disciple and wanted to hide him quietly by his side so that no one could hurt him. But he eventually found out that the little apprentice he was protecting carefully was not him. Some misunderstandings gradually created a gap between the two, and the little flower demon became a demon king who intimidated the other side. How should he find his little apprentice.