The taoist's furnace is so powerful that even mountains have been melted down. The flames of the furnace are so strong that they're sucking the pest inside. He's trapped inside the furnace, and he's got to be killed. The furnace is the heirloom of the Xuanyue sect, and it's the only way to purify the pest forever. He can't believe that the pest is going to escape, but then he remembers that the furnace's nine secrets are the most important ones for discerning the secrets behind lethal attacks. The elder sucks the pest back into the furnace. He also remembers that he was just in the furnace and that he used the nine secrets to imitate the phoenix inside. Now he can use the new face to kill all the evil sects.