Rong Song has been afraid of nothing but one person since he was a child - Zhu Ma Lin Jian. As the Minister of Rites, his father would occasionally take him to the palace. In this way, five-year-old Rong Song met Prince Lin Jian, who was two years older than him. Lin Jian always tried his best to play tricks on him regardless of cost or consequences, from pushing him into the lotus pond as a prank to trapping Rong Song with a tiger, and even setting up a trap to make everyone misunderstand that the thirteen-year-old Rong Song had an affair with Empress Li Fei. What's even more disgusting is that every time Rong Song is played until he's half dead, it's Lin Jian who comes out to save him. Over time, when Rong Song heard the word Lin frame, his whole body would jump with nerves and become extremely nervous. He would run away as soon as he saw Lin Jian or heard Lin Jian's voice, although he would catch him out most of the time. In short, Lin Jian is Rong Song's lingering nightmare when he was young. And at this time, he is back!