After the Penglai Rebellion, Prince Changqin (Fen Ji Sword Spirit) accidentally traveled to the world of "Youth Song" and found himself on the Kunlun Mountains. At the same time, there were rumors that the golden coffin was being transported. Prince Changqin and the real young geniuses Xiao Se, Wu Xin and others made their way around the world.
I only have one word, haha