An Immortal Emperor from the merciless dark universe returns with a divine beast after shattering the void, only to be suppressed by the Heavenly Dao of the light universe due to an accident. Reduced to a homeless man with a stray dog, he unexpectedly becomes intimate with the heroine, who has fallen victim to a scheme. She binds herself to the [Private Savings Cashback System] and begins a campaign of flirtation. From then on, she teases him to stir his emotions and unlock his cultivation, while he protects her so he can climb back to the summit. Together, they rise to the top again in the city, embarking on a legendary journey of revenge, revelations, and romance.
