I Open the Blind Box of Heaven in Fantasy

Traveling through the fantasy world, Su Yan became a useless person whose bones and marrow were extracted by his cousin. When he was about to die, he bound the [Tiandao Blind Box System]. Others open blind boxes, bet on spiritual stones, bet on skills, and bet on opportunities. The blind box opened by Su Yan can reveal the underlying logic of the world: [Gray Blind Box]: Reveal a fatal flaw in the enemy's skill, and even iron can kill "immortals". [Purple Blind Box]: Open the real map of the ancient forbidden land, and the genius of the Holy Land will explore the way for me. [Golden Blind Box]: Revealed the secret of the inner demons of the peerless fairy, and gained a protector from then on. [Colored Blind Box]: A torn page of "World Settings" was opened, which read: The aura of this world will dry up in three days. When the Supreme Immortal Emperor holds the treasure of chaos, he just wants to have a glimpse of the blind box of his own destiny; When the alien demon god sacrifices hundreds of millions of living beings, just in exchange for the "plot editing" permission... Su Yan sat on the supreme throne composed of secrets from all realms, playing with the last and first blind box. Inside the box, there was only a yellowed note: "To my dear time traveler: Welcome to my book." —— The introduction is too weak, please move to the main text and feel the unique feeling of crushing eternity with "information".