How does Chapter 21 describe the connection between different Saints, even if they live in separate places?

Chapter 21 explains that all Saints are fundamentally interconnected and one in spirit, despite appearing in different places and times for specific purposes. The text suggests they are essentially inseparable. An analogy is provided, comparing this phenomenon to a sovereign king who has outposts in various locations with appointed officers. In the same way, the "Emperor of Self-bliss" appears in different forms as Saints to invisibly manage His kingdom. The chapter states, "Country, time, and objects may differ, but the signs of one are known completely by another Saint; Inwardly, they are all one," emphasizing their secret, unified arrangement.