Book of Two Realms: Yang Scroll, Human Fire

She opened a bookstore that was only open late at night, waiting for someone to send a letter from the underworld. At 3:17 in the morning, Huaiyin Lane will be squeezed out between two old buildings. At the end of the alley is the Liangjie Bookstore. The shop owner Lu Li is twenty-six years old. He has no father or mother, no household registration book, and no past. Her bookstore sells books and also accepts "karma". It is rare for the living to come in, but the dead often enter. Some people are dripping with water and want to return a copy of "The Journey Back" that they lent during the Republic of China; some people are walking backwards, with traces of water on the soles of their feet from another world; and some people are sent a volume of notes from the underworld with cold handwriting and only one word at the end: "Su." Lu Li knew something was wrong with him since he was a child. Her wounds healed too quickly. When she was emotional, the flowers and plants around her would grow wildly and the light bulbs would burn out. The old Chinese medicine doctor who took her in only left a few words before his death: "You are not angry, you are too early." She thought she was just someone forgotten by the world. Until she touched a black stone wall engraved with ancient texts deep in that non-existent alley. Behind the wall is a projection of the underworld. Beyond the wall is the end of the earthly world. And hidden in the wall is a man holding a gray umbrella. He raised his head and said to her: "My name is Su Mei. Is your surname Lu?" That was the first time she heard her name pronounced by someone who was "not a human being". It's like waiting for thousands of years. The world's barriers are breaking down. The reincarnations of the yin and yang gods and demons are awakening. In her body lives "Yang" - the fire that gave birth to the world at the beginning of creation. And deep in the underworld, the man named Su Mei is her other half. They are attracted to each other, each other