Shen Zhaowan, an outer disciple of the Taixuan Sect, accidentally acquires the ability to glimpse the underlying judgment logic of the universe's rules. From then on, she relies on exploiting rule bugs to reap benefits and pass evaluations, causing countless humorous situations along the way. As companions gather, she discovers that the Blood Shadow Sect is using rule loopholes for evil, and behind it all lies a connection to the Heavenly Law Bureau of the upper realms. Faced with a crackdown by powerful forces, Shen Zhaowan does not rely on brute force, but instead uses rules to counteract rules, uncovering the truth of the Heavenly Dao's order through trials of wits and crises, and pushing the cultivation world to patch the old rules. Ultimately, she even exploits a loophole in the ascension heavenly tribulation to step into the upper realm, beginning a new journey of bug exploiting.