The Yellow River flooded, and a black iron coffin was washed out. The coffin was covered with taboos for living people. No one dared to pick up the corpses on the Internet, but Yu Jianlu tied the coffin with a rope and dragged the coffin out of the whirlpool in front of the live broadcast camera. The moment he opened the coffin, a ten-mile stretch of the river suddenly burst into tears at night, and countless pale arms emerged from the water. He sneered and took out the ancestral copper bell. The three pure bells rang, and hundreds of ghosts fled. The secret of "the hand that suppresses rivers and fishes out corpses" that has not been told for ten years has reappeared today.