The Prince Wants to Slay Demons Every Day

Yun Jin, a human saint, traveled through time and became the third young lady of Zhenbei General's Mansion who was about to get married. Her grandfather doted on her, her two brothers doted on her, and the whole family doted on her. What does the ungrateful fifth prince do? He can actually see those monsters. She didn't panic at all when her identity was exposed. After all- "Madam, let's go explore the world together!" "Madam, let's go kill the demons!" Facing someone who is not doing his job properly, what else can she do? She can only pamper her husband.