There are two possible antidotes that can detoxify Xie Yun's poison, but one will kill him while the other can save him. With a fifty-fifty chance of surviving, he decides to take a gamble and chooses one of the antidotes. Meanwhile, Shen Tian Shu continues with his wicked plans and orders the Disha to capture all the villagers of Big Medicine Valley. He also recruits craftsmen to help him produce powerful weapons using the methods in "The Great Blacksmith Techniques", all in preparation for his scheme to seize power over the nation.