After being laid off, Su Tongsheng became a Didi driver. He got distracted trying to hit on a stunning young woman by the roadside and crashed into a tree. When he opened his eyes, he had transmigrated into the Song dynasty as a servant in the residence of the General Who Guards the North!
At the end of the red carpet, Madam Su Wanqing looks up in her plain dress, and his soul nearly leaves his body. Isn't she the goddess who made him crash? “The new steward?” Her cool voice sets his heart racing. From then on, he keeps his transmigration a secret, stealing glances at the general's wife while engaging in a deadly contest with the battle-hardened General Who Guards the North!
The general has already noticed that Su Wanqing treats Su Tongsheng differently. On the surface, he entrusts him with important duties, but behind the scenes he sets traps to test him at every turn. He cuts off military supplies and spreads rumors that Su Tongsheng is colluding with the enemy, determined to eliminate this “ambitious” steward. Drawing on a Didi driver's street smarts and modern knowledge, Su Tongsheng uses inventory management to root out parasites in the kitchen and auditing logic to expose the bookkeeper's mole. He brings order to the residence in just three days, making Su Wanqing fall for him more and more.
Late one night in the study, Su Wanqing clutches his sleeve, her eyes red. “The general treats me like a pawn. You're the only one who protects me.” Beneath the flickering lamplight, the two break through the constraints of propriety and meet in secret under the general's nose. Every touch carries the thrill of being caught. When the general finds out, jealousy consumes him. He lays a trap at a banquet and sends assassins after them. Su Tongsheng saves Su Wanqing from death time and again, and their love grows fiercer amid flashing blades and clashing swords.
Factions at court join forces with the general to suppress Su Tongsheng. He strikes back with modern business thinking, revitalizing the general's estate through “word-of-mouth marketing” and breaking the siege with a “feint to the east, attack in the west.” He even earns repeated military honors on the frontier, bringing his prestige close to the general's. Shocked and furious, the general hatches a plot to frame them for treason and have them killed, only to expose the truth of his own collusion with the enemy and betrayal of the country!
With tears in her eyes, Su Wanqing presents the evidence of the general's crimes. Su Tongsheng dons his armor, leads troops to capture the traitor, and tears away the hypocritical mask of the famed god of war with his own hands. The emperor is delighted and appoints Su Tongsheng the new General Who Guards the North. At last, he and Su Wanqing can embrace openly. From Didi driver to guardian deity of the realm, from forbidden affair to a wedding in an age of peace, this transmigration romance about stealing the general's ravishing wife weaves a thrilling legend amid struggles for power and a passionate love affair!