"It's a big deal. The iron mine at Lixin Mountain was exhausted years ago, yet today my scouts tell me that Laosi has bought Lixin Mountain, which has become his private domain. I hear they are secretly transporting many heavy objects out, the carriages leave deep tracks. What else could it be, if not a newly opened iron mine?"
Second Prince was originally reluctant to share this secret with Jun Yuyan.
Iron ore can be used for many things, such as casting weapons and making ironware for sale, all of which are of great use.
But, wanting to form an alliance with Jun Yuyan, he had to show some sincerity.
Moreover, his current strength probably isn't enough to swallow the Lixin Mountain iron mine. If he worked with Jun Yuyan, there was a chance to get a share of it.