Don't look back on the road to Huangquan, for you will meet Po Meng in front of the bridge. Meng Po's name is Bai Wan, and it has existed since the beginning of the distinction between heaven, man, and earth. No one knows where it came from. She was originally a free and carefree little fairy in the heaven, and even the boss of the heaven, the Jade Emperor, had to call her mother-in-law. Later, he couldn't stand the rigid dogma of heaven, so he came to the intersection of Hell and Huangquan to set up a stall and sell tea. Her tea can help ghosts forget their past lives and settle past events, and relieve the work pressure of King Yama. Of course, there will be many wandering souls who are unwilling to drink this dust-forgetting water because they still have an indelible obsession with their past lives. Meng Po Bai Wan never forced things. What was wrong with wanting to remember what she thought she should remember? But if you don't drink tea, you can't be reincarnated. You can only wander under the Nai River Bridge all day long and be corroded by the water, and you are not allowed to go ashore. What Bai Wan receives from selling tea is not human money, but everyone's past lives. After drinking her tea, I condensed all my life's love, desire, hatred, greed, anger, and hatred into a small glass bead, which I used as tea money. Bai Wan despises the fact that she has been a god for thousands of years in vain. She has never experienced even the most ordinary mortals. Every day, I look at the interesting or boring life in Liulizhuli like a storybook, and lament the chaos of the years. People come and go in the world, lonely souls wander on Huangquan Road, more and more ghosts come to drink tea, but fewer and fewer interesting people.