Su Ye, a modern nutritionist, dressed as a palace maid in the royal kitchen. She just wanted to save money to leave the palace and open a restaurant, but she was targeted by the cold-faced God of War because of a bowl of life-saving medicinal porridge. She worked hard to build a career, and he quietly paved the way; she wanted to escape from the palace, and he planned to monopolize her for life. When the prince handed over the title deed to the restaurant and his freedom, Su Ye was shocked to realize that what she thought was a one-way secret love had already become his lifelong companion.