Sorrow and Departure—mermaid Tears

In the past life, the prince of the gods, the king of the demon world, and the spirit girl of the fox clan went to the underworld to investigate the Buzhou Mountain incident, but disappeared. Later, the three tribes massacred the Flower tribe on the other side of the underworld. Thousands of years later, the prince of heaven returned with three people. At the same time, the shark clan in the lower world was exterminated, and no one knows why.