A salted fishapos;s

The blue bricks are solid and frost-resistant, exposed directly to the outside. They withstand strong winds and rain without issue.,“Why aren’t you expensive A hundred catties for just three coins, and once winter arrives, they will sell for five coins.” The old man sighed: “Don’t think my bricks are expensive either; my family only earns a hard-earned living.”,Someone asked, "Yan Er, are there still many stones like this in the quarry"。