In the land of Jiuze, Xijiu, the prince of the Shuoyun clan, is about to marry his fiancée Liangchan, but Liangchan is abducted by the mysterious young master of Linchuan, Helianxi, on the eve of the wedding. Helianxi is full of anger and forces Liangchan to hand over the Lianli branch that can revive the Linchuan clan, but Liangchan has no idea what Helianxi is talking about because of his amnesia. However, when Helianxi brings Liangchan to the spiritual realm of the sacred tree, the dusty past is gradually awakened, and Liangchan finally remembers that she was once Helianxi's wife - Linchuan prince's concubine Fengyuan, and she has an inseparable relationship with the destruction of Linchuan...