Analyze the progression of Laxmichand's devotion to Sai Baba as depicted in the provided text.

Laxmichand's devotion to Sai Baba underwent a significant deepening, as documented in Chapter 28. Initially, his faith seems to have been that of a typical devotee on pilgrimage. However, after Baba fulfilled his unspoken craving for khaja and then verbally acknowledged his secret physical pain, his faith was profoundly solidified. The text notes, "From then, love was fixed on Baba." This transformation is evident in his subsequent actions; he established a regular practice of sending offerings like garlands, camphor, and incense to Shirdi through anyone he knew was travelling there. His devotion matured from a personal experience of grace to a consistent and active practice of worship and concern for Baba's well-being.