Xie Zhiyuan, the princess of the subjugated country, bears a blood feud and hides her name in the capital of the enemy country, opening a restaurant called "Wangui Tang". On the surface, she is a smooth-minded, profit-oriented restaurant proprietress whose life creed is "money is the last word." Secretly, she is the backbone of the former dynasty. She uses every penny she earns to weave a huge intelligence network. When the time is right, she will overthrow this prosperous dynasty. The business is booming, all thanks to the support of a young man named Zhao who comes to support him every day. This young master is handsome and generous, but he is a bit cold and the look in his eyes always means something. While Xie Zhiyuan was counting the gold leaves he had sown, he was thinking in his mind: Once the restoration of the country is completed, he will confiscate all the property of this "big brother on the list" in order to avenge today's "enemies". Until one day, the secret agent in the palace received news that the most favored and mysterious third prince of the Holy Emperor today was named Zhao Jingxing. Xie Zhiyuan: "..." Help! She seems to be using the enemy's money to poach the enemy's corner? ! The day her vest fell apart, the imperial army surrounded the small restaurant, and she was already a turtle in the jar. The man was dressed in a black python robe, his usual gentleness had faded, and there was fierceness and struggle between his brows and eyes that she had never seen before. She thought she was going to die, but she only heard his deep voice, with a desperate madness: "Jiangshan or me, you choose one." "I will help you take back everything that belongs to you. The condition is that when the thing is done, you put down your hatred and follow me into seclusion." Xie Zhiyuan: Wait, is there something wrong with this script? Where is the promised enemy?