The sun is shining in the sky
Explanation:
Explore: search for, detect; Huang: Deep and mysterious; Suo: Search; Conceal: keep secret. Explore the profound truth and look for hidden things.
Source:
Book of Changes: "It's nothing more than a turtle exploring the hidden meaning, hooking deep and reaching far, determining the good and bad of the world and becoming the _ _ of the world." . "
Example: