How does Chapter 21 explain the interconnectedness of Saints, even if they appear in different places and times?

Chapter 21 presents a profound concept about the unity of Saints. It explains that although Saints may take incarnations in different places and at different times for specific purposes, they are "essentially inseparable from one another." The text uses an analogy, comparing them to outposts of a sovereign King or an "Emperor of Self-bliss," who invisibly pulls the strings to manage His kingdom. This chapter teaches that while country, time, and circumstances may differ, the signs of one Saint are completely known by another, and inwardly, they are all one in spirit and purpose.