According to Chapter 27 of Sai Satcharitra, what is the significance of holding onto the Sadguru's feet?

Chapter 27 explains that holding firmly to the feet of the Sadguru is an act of profound spiritual significance. It is described as being equivalent to bowing to the Trinity of Brahma and others, and it is a salutation to the Supreme Brahman itself. The text beautifully describes this as a manifest embodiment of self-bliss. Furthermore, this chapter states that by taking a dip in this one ocean of the Guru's presence, a devotee achieves the merit of visiting all pilgrimage sites, highlighting the supreme importance of surrendering to the Guru.