The old man glanced at him a few times, then looked at Qi Si and said, "My eldest son has gone to serve his duty, so now it's just me and my youngest son working. Li Ma will tell you that I'm slow at making bricks. How many do you need",The old man said, "These are all real prices, there's no need for you to inflate them. That's it, I'll give you six cents for each brick.",Someone asked, "Yan Er, are there still many stones like this in the quarry"。