While washing his feet, Gu Changsheng accidentally time-traveled into the immortal cultivation world, becoming a miscellaneous chore disciple with the Five Elements Defective Spiritual Roots at Qingcheng Mountain. Having just encountered his childhood sweetheart breaking off their engagement, he activates a mysterious ink-jade bottle with a drop of blood, takes the lingering soul of the old monster Zuo Daoren as his master, and blissfully obtains the heaven-defying Chaotic Divine Spiritual Root. Thinking he was about to start a face-slapping protagonist path, his brain circuit turned out to be freakishly unique, and his talent for causing trouble was maxed out! He mistakenly took the direct disciple for a fish demon to be stewed in a pot, smashed the divine stone during spiritual root testing, went wild with wacky antics during sect evaluations, and collapsed the entire sect's teleportation array. Along the way, laughter and comedic mishaps abound.