How does Chapter 34 depict the limits of conventional medicine in contrast to the power of faith and Sai's Udi?

Chapter 34 draws a sharp contrast between the failures of established medical science and the boundless power of spiritual faith centered on Sai Baba. The narrative meticulously establishes that the doctor's nephew had access to the best possible care: a degree-holding physician uncle, his expert colleagues, and even surgeons. Yet, all their efforts were futile against the bone-cyst. The text states, "remedies reached their limit and the disease did not subside in the least." It is at this point of absolute medical helplessness that the family turns to faith, seeking out Sai Baba. As Chapter 34 recounts, Sai simply provides Udi and a promise of protection, succeeding where all other complex treatments had failed, thereby illustrating the theme that faith and divine grace can transcend the limits of human knowledge and skill.