Chivalrous tenderness, a romance between ancient and modern times! A pair of college students who fell in love not long ago, two magnificent intertwined love stories, and three incredible magical time travels. A battle between justice and evil, love and betrayal, soul and redemption! What kind of love rotation will Zhou Ding, Guan Xue and Shangguan Ziyi stage? Guan Xue has gone through a lot of hardships and sacrificed everything, but can she win back her true love? Zhou Ding lost his memory and stood together with Shangguan Ziyi who was living in his own home after many obstacles, but why did he have to choose to separate in the end? What kind of sacred book is "The Nine Volumes of the Universe" and why is there so much controversy in the world? Can you complete time travel by wearing fairy jade clothes?