The peerless expert Chen Tian follows his master's orders to descend the mountain and fulfill a marriage contract with Ye Hanshuang, the female CEO of Jiangzhou. Entering the metropolis for the first time, he repeatedly protects his wife, sweeping away wrong-doing aristocratic forces and underground gangs. When the overseas Black Lotus Sect covets the secret realm of China and harms the common people, Chen Tian and Ye Hanshuang step forward, joining hands to fight the enemy and protect China. Growing together through trials, they fully showcase a sense of righteousness and the positive character of punishing evil and promoting good.