A salted fishapos;s

"Old man, in the future if we need more bricks where we're building, could you give us some more Bring back a return customer for us.",Seeing the old man's hesitation, Yan Laowu decisively drew his knife and said: "Old man, blue bricks are 20,300 per unit, red bricks are 20,800 per unit, a total of 48,000.","I nodded and shook my head, 'There are fewer big ones, but many small ones.'"。