River of Oblivion

Wang Chuan is a wanderer who transcends the three realms and never dies in his physical form, having lived for countless years. However, every hundred years, he falls into a deep sleep and wakes up with most of his memories erased. After a fierce battle with the Demon King, Wang Chuan entered a long slumber. When he was roused by Liu Chanyin, he made a solemn promise: 'You give me a meal to fill my belly, and I will protect you from worry for a lifetime.' Taking the alias 'Ah Qi', the two returned to the Liu family. However, Liu Chanyin was forced by her relatives to marry the warlord Gu Jun. While Gu Jun pretends to want to marry Liu Chanyin, his true intention is to obtain her heart.