It is said that wrinkles on people's faces appear in this way

It is said that after death, people travel through the Ghost Gate and then ascend to the Yellow River Road, where the Phantom Flowers bloom, but without leaves. The leaves and life are both absent, cherished yet eternally lost. At the end of the road is a river called the Wallowing River, with a bridge called the Bridge of Heavenly Judgment. A woman named Meng Po guards the bridge, offering a bowl of Meng Po's Soup to everyone crossing. Anyone who drinks Meng Po's Soup will forget all their attachments in this life and the next, without any concerns, entering the Six Realms. Whether a human, a celestial being, or an animal…

Meng Po's Soup is also known as Forget-Me-Not Water. After drinking it, one forgets their past life, all loves, hates, and grievances, and all gains and losses. People in this life and the next will not recognize each other. However, some people, for various reasons, do not wish to drink Meng Po's Soup. Meng Po can only agree to their request!

But before marking them, a mark must be made on their face – a dimple. Then they must jump into the Wallowing River, enduring floods, fires, and torture for a thousand years before reincarnation. After rebirth, they will carry their memories of the past life and a dimple, searching for the person they were once attached to. Please cherish those with dimples in their faces, whether they are family or friends, because they may be your past lover. After a thousand years of waiting, they are willing to fulfill your past life's wish. Do not harm them, because not everyone has the courage to jump into the Wallowing River and endure a thousand years of torment!

Hope: To be Reunited in the Next Life