150: The sixth girl is incredibly good at calculations_4

What Su Xinyi wanted was not the trade convoy's profits, but the maps and detailed information after they entered the grasslands.

Most likely, the Crown Prince and Prince Rong had the same idea. As long as everyone's attention wasn't on the profits generated by the trade convoy, they could sit down and have a good talk.

Anyway, the trade convoy's in and out of the goods have accounts in it. If that foolish Prince Rong had any dissatisfaction, he could have someone check the accounts. If they couldn't find any underhanded dealings, she would be ready to roll up her sleeves and give him a beating.

Su Qi sighed, "The last time I went out with you, I was very cautious, afraid that you would cause trouble. Fortunately, we returned safely, but I didn't expect you to bring back such a big surprise this time."

Su Xinyi: ...