The underworld is the destination of all the dead. The dead will gradually forget their past lives in the underworld. When all memories are forgotten, reincarnation will begin. No matter how strong the love and hate are, they will disappear with time.
Laogu is the oldest resident of the Netherworld of Huangquan. All the memories, love and hate of his life have been washed away by the Netherworld, but he cannot enter the reincarnation. Even if there is nothing in the Netherworld of Huangquan except soil and water from the Forgotten River, he does not want to enter the reincarnation.
The greatest pleasure of being a ghost is squatting by the Wangchuan River and watching a play.
I don't know if "Immortal" should be considered a prequel or a sequel. It tells the story of Jiu Nether, who wants nothing before he wakes up. In the netherworld where memories may be washed away and reincarnated at any time, the dead who don't want to die struggle to die and never enter reincarnation.
The author has completed works:
"Chenian Chronicles": Immortal short and mid-length extras plus movie viewing experience
"After the Fall of Heaven": The Adventures of Emperor Yan in His Youth, Part Four of the Immortal Prequel
"Who Can Be Immortal": A true record of the heroine becoming a king, with an imaginary group portrait and no female competition. The heroine and her partner only compete for the throne.
"Gesheng": The conflict between power and love, the third prequel to "Immortal".
"Painting": A fish meets a hairless ape, the second prequel to "Immortal".
"Wangshu": Three-view education starts from childhood, one of the prequels of "Immortality".
"The Wayward Doctor" The black-hearted doctor's long journey to cure his own mental illness.
"A Family of Three Species" A family of three people, three species.
"Records of Inhuman Creatures" In a world where monsters dance wildly, the village owner wants to go on strike.
"Guo Shi": Nie Chen VS Famous Minister.
"Feng Qiwu": When the conspirator loses his memory
"Yao Guang": A gap farther than a bird and a fish
Concept: Old memories can be forgotten and new memories can be created