The religious leader was named Hillman. He wore a robe symbolizing divine authority and often attracted believers with passionate speeches in public. Hillman called himself the chosen one of God and firmly believed that the power of God far exceeded any modern medical means invented by humans. He preached an extreme belief principle: only through devout prayer and strict religious rituals can true healing and salvation be obtained, and the scientific treatments in modern society are just a false dependence that will weaken the direct connection between believers and God. In his gatherings, Hillman often used inflammatory language to inspire believers to distrust external medical mechanisms. Based on miracles and ancient scriptures, he asserted that God had appeared before him and personally instructed him to regard all modern medicines as blasphemy. Only "pure" and loyal faith and rituals can save people from illness. He asked believers to give up hospitals and medicines and instead, under his guidance, conduct collective prayers, fasting and a series of complicated religious rituals. It is said that his preaching swept the whole city, causing countless people to abandon traditional medical treatment and rely entirely on prayer to seek miraculous recovery. Hillman's charm lies not only in his impeccable eloquence, but also in his firm gaze that seems to be able to see into people's hearts and his sense of authority on the spot. He used the believers' inner fears and concerns about the unknown future to create an atmosphere of "all or nothing" faith, making doubt and rationality seem insignificant. He firmly believed that only by completely obeying God's will could believers achieve complete purification of body and soul, and anyone who tried to interfere with this process with secular technology would be tantamount to betraying the sacred truth. This extreme faith constraint enabled him to establish supreme authority among believers, but it also caused a lot of controversy and social doubts. Critics believe that his teachings are not only untenable in scientific practice, but may also cause enthusiastic followers to abandon effective medical methods and fall into illness and despair. However, in Hillman's view, all this is God's test of pure believers, and his strong and unquestionable belief is the true embodiment of God's will in the contemporary world.