Everyone was worried about the future so they asked Dongfang Shuo for help. Dongfang Shuo said that on the thirteenth lunar day, the God of Fire would send a fairy in red riding a black horse to burn down the city. When people saw the fairy they should ask for her mercy. On that day, Yuan-Xiao pretended to be the red fairy. When people asked for her help, she said that she had a copy of a decree from the God of Fire that should be taken to the emperor. After she left, people went to the palace to show the emperor the decree which stated that the capital city would burn down on the fifteenth. When the emperor asked Dongfang Shuo for advice, the latter said that the God of Fire liked to eat "tangyuan" (sweet dumplings). Yuan-Xiao should cook "tangyuan" on the fifteenth lunar day and the emperor should order every house to prepare "tangyuan" to worship the God of Fire at the same time. Also, every house in the city should hang red lantern and explode fire crackers. Lastly, everyone in the palace and people outside the city should carry their lanterns on the street to watch the lantern decorations and fireworks. The Jade Emperor would be deceived and everyone would avoid the disastrous fire.