After Stealing the Heavenly Dao's Authority, I Had No Idea How to Use It

【No female lead + invincible】 Who am I? Where am I? By the time Chen Yuan came to his senses, the entire world had changed! He had become an observer of “rules,” and the 【threads of law】 governing all things were crystal clear to him! It seemed he had gained 【supreme authority】 over these threads! 【Rule Vision】: Activated! The world's underlying code is now displayed. Immortal arts, divine powers, the Great Dao... they're all just programs running their course! 【Law Manipulation】: Authority confirmed! In theory, space, time, causality, physical constants... even creation and erasure can be altered! 【Absolute Defense】: Passively triggered! Attacks based on the laws of this universe? Ineffective! Damage? Doesn't exist! And yet he had no idea how to wield this omnipotent power! He was a “deity” walking the universe, yet he carried a mortal's fear and bewilderment. Every unconscious thought could trigger a catastrophic distortion of reality! Every clumsy imitation could cause a collapse at the level of natural law! With a mortal's heart, he wields the power of rules and journeys through the Myriad Worlds. He experiences the shifting tides of immortal realms and the many facets of mortal life, seeking to understand this world and anchor himself within it. Once he truly masters this power, perhaps he will be able to look down upon the river of time and witness firsthand the rise and fall of countless eras.