After Bullying the Villain of Destiny, the Protagonist Panics

With the arrival of the Cataclysm Era, the order of heaven and earth hangs by a single thread—the fate of one person. Shen Jiye is the sole anchor of the Heavenly Dao in this world, yet also the dormant source of annihilation. The world's insults, trampling, and ostracism cannot shake the rules of heaven and earth. Only Jiang Yubai, a guardian from another world, can influence the survival of the era with every move. The Heavenly Dao grants him a single mission: to stabilize Shen Jiye's emotions and obsessions, suppress the chaos, and prevent the world's destruction. But Jiang Yubai, having transmigrated here, is filled with fear and caution, yet repeatedly makes things worse. His deliberate distance, clumsy compensations, and panicked attempts become blades that shatter the youth's remaining peace. When the world bullies him, he absorbs the world's resentment, his power skyrockets, and his shackles shatter layer by layer. Only Jiang Yubai's betrayal and alienation directly trigger the source of destruction, causing mountains and rivers to collapse and time to crumble. The more he tries to remedy, the more he errs; the more he protects, the greater the disaster. The gentle and forbearing youth, through repeated heartbreak, awakens his ancient authority, transforming from a weakling bullied by all into a god of destruction who controls the fate of all living beings. After countless cycles of eras and countless failed attempts to save the world, watching the one he personally drove to despair and who now overturns heaven and earth, Jiang Yubai finally panics completely: it turns out that the world he gave everything to protect was never the goal—only by protecting this one person could he stabilize the millennia of existence. — Description from novelcodex.org