章節 257: Isn't this like slapping your own face?

Su Xinyi had a beautiful vision, but it was difficult to implement in reality.

First of all, they had no manpower.

Then they needed to get permission to leave the border.

Lastly, they had to make sure not to lose their way on the grassland and needed a detailed map.

Prince Rong looked at Su Xinyi, and after a deep thought, he eventually said faintly, "There's something you seemed to have forgotten. The Tartars only attacked us because they were short of food. Are you sure it's worth the trouble traveling to such a poor place to make a profit?"

Su Xinyi pondered seriously after being refuted by Prince Rong and said, "You're right; if there's nothing worth seizing, it would indeed be a fruitless trip."