What is the legend of Yin and Yang in Xiling Snow Mountain?

This is a bizarre story, incredible and puzzling. The story took place in the thirty-fourth year of Guangxu in Qing Dynasty. In Xiling Snow Mountain, there is a very rich family. The owner's surname is She Mingde, and the word is poor. He has the same name as his-charity. Every year before spring ploughing, he sends a batch of food to the tenants. This year, as in previous years, he mobilized a dozen people to open a big granary to distribute food to the poor and prepare for spring ploughing. In the past, the storage of big houses was not to build a big warehouse on the ground, but to dig a big cellar and store the grain in it. According to research, all these are necessary for fire prevention and theft prevention. On this day, she chose an auspicious day in Laocaidong to lead the whole family, put on incense tables and offer sacrifices to the God of Wealth, the Western God, Feng Shui and other gods responsible for drought and flood protection. A kind and healthy man washed his hands, opened the cellar door, and prepared to open the warehouse to release grain. Just as the cellar door was opened, something strange happened. I saw a light coming out of the cellar door and staying about five steps away. When people came to their senses in surprise, the light had become a huge mouse, crouching in front of people. The mouse looks about a foot and five inches long. As we said before, it was a strong young man who opened the cellar door. This man can lift a tripod and eat a lot. It is said that he can eat one liter (about five kilograms) of rice cooked by sorghum in one meal and five kilograms of meat in one day. I saw him dashed up, holding a pole and killing the mouse to the ground. Just as people were preparing to choose food with the laundry basket, there was another Mitsudeki, and a mouse squatted in front of them. The young man knocked over the mouse with a pole arbitrarily. In this way, seven lights appeared in a row. Similarly, seven lights are seven mice. Seven mice were also killed by the young man in the same way. Strangely, the killed mouse sparkled in the sun. Good-hearted people put mice on the wall one by one, and a row of mice shone on the wall. People don't care, go on with their work. I don't know when the seven mice have disappeared inadvertently. Although people thought it was strange and puzzled, they didn't think deeply, so things passed. One hundred days passed before I knew it. In this one hundred days, Cai Dong, the old housekeeper, was ill. The housekeeper was none other than the young man who killed seven mice when he opened the granary in spring, Xia, Shi nian 19 years old. Xia entered the She nationality at the age of thirteen. Because he is smart and diligent, he became the big housekeeper of She's family at the age of eighteen and was valued by the old financial manager. Xia worked hard for the She nationality, and this disease can be anxious for the She nationality's old financial management. He immediately sent people everywhere for medical treatment and sent medicine from all directions. However, despite her kind heart, old Cai Dong couldn't do anything about it. On the afternoon of the third day of Xia's illness, he left this world with a full face of helplessness and vacant eyes. She was very sad about Xia's death, so she decided to give a heavy burial and died for three days to offer sacrifices. During these three days, Cai Dong, the old social worker, assigned special personnel to take turns to guard, burning paper for the Buddha all day long, and invited four monks to chant Buddhist scriptures and soak incense, so as to reverse the verdict of the deceased. At noon on the third day when she was busy preparing for the funeral, a miracle happened. Xia wakes up in the coffin of the mourning hall. He knocked on the coffin with his hand and gave a slight groan. The cemetery keeper quickly told her the situation. At that time, some people said it was a fake corpse, while others said it was possessed by ghosts. Please master Yin and Yang to exorcise evil spirits quickly. Her old Cai Dong said no. Now that he is awake, he should be carried to the kang at once. When he was carried on the kang, he slowly opened his eyes. Seeing this situation, her old Cai Dong told the doctor to make a good diagnosis and take good care of herself. A month later, Xia finally recovered under the careful care of She Laocai, which made him more loyal to his family and worked harder. After waking up, Xia told people an incredible, inexplicable and bizarre life experience: "At noon on the third day after my illness, I suddenly saw two people and ghosts enter the house from the chimney mouth, so I put a rope around my neck and said," It's time for you to be in the underworld. Come with us. In this way, I reluctantly followed them out of the chimney and headed for the southwest. I don't know how many miles I walked in a daze, but I came to an abyss. Looking up, a rickety wooden bridge appeared in front of me At the bridge head, there is a very eye-catching stone tablet engraved with three characters' Naihe Bridge'. At the inscription, there is a line of small words: the junction of Yin and Yang. The ghost-like two things are expressionless and lukewarm. Looking back, there is no turning back after crossing this bridge. I looked back blankly, glanced at the land where I lived for 19 years, drank a bowl of' ecstasy soup' handed by the imp, saying that the fireworks were over, and then set foot on this bridge of Yin and Yang. After crossing the bridge, I was sent to an opaque black room. The next day, two ghosts came and asked me to visit the warning workshop. After leaving the dark room, all I heard were frightening and chilling voices; What I see is all kinds of unsightly punishments. The first one to go in is the hand and foot workshop. There was a long queue and everyone was led by two ghosts. There are two little devils with knives and two little devils with rosters. Check them by name. If anyone in the book is found doing bad things among the dead and loves to hit people, cut off his hand so that he can never hit people again. The second one goes into the eye-tongue room. There are two ghosts leading the long crowd, two little devils with knives and two little devils with books. If you find someone who loves to curse, sow dissension and stare at the dead, cut out his eyes or tongue so that he can never speak or see.