张道陵得好友文大人一封求助信,携弟子王长前往巴蜀,却发现好友身死,而自己被卷入了一个惊天阴谋中。张道陵坚持本心,不为外物所惑,最终阻止了当地邪恶组织残害百姓的邪恶祭祀,并教化了当地百姓。Zhang Daoling received a letter of help from his friend Wen, an adult, and took his disciple Wang Chang to Bashu. However, he found that his friend was dead and he was involved in a shocking conspiracy. Zhang Daoling insisted on his own heart and was not fooled by foreign objects. Eventually, he stopped the evil sacrifices of the local evil organizations to ruin the people, and taught the local people.