Wearing Clothes to Marry a Son-In-Law, the Princess Is Actually the System

Medical professor Shen Yi becomes the son-in-law of a frail prince. On their wedding night, the prince vomited blood and was about to die, but he saved him with three injections. Before you can take a breath, the [Emperor System] is online: seize the heir, govern the country, and bring peace to the world, everything only serves the path of the emperor. Humiliated by my brother-in-law? The song "About to Enter the Wine" slapped the audience in the face. The prince declined? He offered six reform strategies to help him turn around. There are also thermal weapon blueprints added. The enemy is still fighting for power, and he has built gunpowder cannons. When the civil and military officials of the court knelt down and begged him to become emperor, Shen Yi smiled: This country should be mine!