Can you summarize the main story introduced in Chapter 31 of the Shri Sai Satcharitra?

Chapter 31 introduces a compelling story about a sannyasi named Vijayananda from Madras. This sannyasi was on a journey to Mansarovar and had heard about Sai Baba's great fame, which prompted him to stop in Shirdi for darshan. The chapter sets the stage for a significant event, mentioning how Sai Baba draws devotees to His feet from far and wide, just like this sannyasi. The narrative, as highlighted in the verses of Chapter 31, is presented as a "sweet story with deep meaning" that demonstrates Sai's profound love for his devotees. It begins by describing Vijayananda's enthusiastic departure from Madras and his decision to visit Shirdi while on his way to his original destination.