Can you provide a summary of the main topics and stories introduced in Chapter 31 of the Shri Sai Satcharitra?

Chapter 31 begins by recapping several past stories, including those of a devotee of Saptashringi, Madhavrao, Khushalchet Ramlala, and even a tiger that was given liberation. The chapter then introduces its primary narrative, which it calls a "sweet story with deep meaning." This story concerns a sannyasi from Madras named Vijayananda, who is on a pilgrimage to Mansarovar. As detailed in Chapter 31, he hears of Sai Baba's fame and stops in Shirdi for darshan. The chapter also philosophically discusses the importance of one's state of mind at the time of death and the practice of remembering God's name to achieve freedom from rebirth.