บท 778: 325: Prince Rong is repairing the city wall_3

Jiang Jun was startled and looked at his wife, "What did you say?"

"I mean, let the salt merchants in the south of the Yangtze River get the salt introduction to the northwest, and transport salt to the northwest. Isn't that okay?"

"Transport salt to the northwest?" Jiang Jun repeated with a frown.

Mrs. Jiang just mentioned it casually and said with a smile, "I got this idea from Mrs. Yue. I don't know if it's feasible."

"The journey to the northwest is long, and the transportation cost is more expensive than the salt itself. Which ordinary merchant can do this?" Jiang Jun said. Those with insufficient capital would not have enough to cover the cost of this round trip. Even if they could raise the necessary funds, they would have to guard against others sabotaging them en route. This required hiring people to escort them, a task not everyone could handle.