What is the overall significance of the Sadguru's feet for devotees as described in Chapter 22?

In Chapter 22 of the Shri Sai Satcharitra, the Sadguru's feet are presented as the paramount object of devotion and the sole path to ultimate fulfillment. The text explicitly states, "To achieve absolute fulfillment of happiness, there is no other path for us Except Your feet." It describes how numerous devotees would come for Baba's darshan (vision) and find profound personal happiness by simply placing their heads at his feet. The chapter further glorifies the feet through the miracle performed for Das Ganu, where the holy rivers Ganga and Yamuna manifested from Baba's big toe. These accounts in Chapter 22 establish the Guru's feet as the ultimate pilgrimage site, a source of divine grace, and the focal point for a devotee's complete spiritual satisfaction.