What stories and philosophical concepts are introduced in Chapter 31 of the Shri Sai Satcharitra?

Chapter 31 begins by briefly recapping stories from previous chapters, mentioning the devotee of Saptashringi, Madhavrao, Khushalchet Ramlala, and even a cruel tiger that was given a place at Sai Baba's feet. The chapter then transitions into a philosophical discussion on the importance of one's state of mind at the time of death, explaining that whatever one meditates upon at that final moment is the form one attains. As a prime example of this, Chapter 31 introduces the story of a sannyasi from Madras named Vijayananda, who was traveling to Mansarovar but stopped in Shirdi upon hearing of Sai Baba's great fame.