What explicit claims about Udi are made in the introduction of Chapter 34, and how is the subsequent story positioned as evidence?

The introduction of Chapter 34 makes very clear and powerful claims about the efficacy of Udi. It states that the chapter will continue describing Udi's 'qualities and characteristics' and its 'current majesty.' It provides a potent example upfront, stating, 'A terrible disease like a bone-cyst (Hadyavran) could not be cured by any remedy. Smearing it with the Udi from Sai’s hand completely uprooted the pain.' The chapter then positions the story of the doctor's nephew as a direct, real-world illustration of this claim. As mentioned in Chapter 34, the author promises to 'narrate one as an illustration,' noting that listening to it will be wonderful 'because it is based on experience.' This structure presents the healing power of Udi as an established fact, with the story serving as documented proof for the reader.