The text uses several metaphors to describe being under Sai's protection. Can you explain some of them from chapter 47?

Chapter 47 employs rich metaphors to illustrate the abundance and power of Sai's grace. The narrator compares being with Sai to "sitting on the shore of the ocean of Sai's stories," implying an endless supply of wisdom. Sai is also likened to a "Kalpataru (wish-fulfilling tree)," under whose shade a desire is fulfilled as soon as it arises. Another powerful image is being "in the house of the Sun," where one wouldn't worry about a lamp, signifying that Sai's presence provides ultimate illumination. These metaphors collectively convey that with Sai as a protector, there is no lack of spiritual nourishment or safety from worldly troubles.