Can you describe Sai Baba's daily ritual involving the Dhuni and the distribution of Udi as detailed in Chapter 33?

Chapter 33 details Sai Baba's consistent daily practice centered around the sacred fire, or Dhuni. Baba would often ask for Dakshina, perform charitable acts, and notably, buy bundles of firewood. These dry logs were then offered into the Dhuni that was kept constantly burning in the Masjid. The large quantity of ash that resulted from this fire was the Udi. Baba would then apply this sacred Udi to his devotees. The chapter mentions that whether it was morning, afternoon, or evening, Baba would not send anyone away empty-handed and would give them Udi, making it a central part of the daily routine in Shirdi.