Ling Jiushi helped the injured mysterious man to rest in the village hotel. He learned from a man named Xiong Qi that in order to leave this game world, he must solve the puzzle and find the key.The mysterious man claimed to be Ruan Baijie. He warned Ling Jiushi not to tell his real name, but Ling Jiushi didn't listen.That night, a player was killed by a woman in white, and everyone learned that the cause of his death was for violating a taboo within the family.In order to find the key, everyone agreed to the village chief to find a carpenter to make a coffin, which should be related to the key.