A salted fishapos;s

The old man glared, before he even said how many cars he wanted, he started bargaining.,"Then I'll order 20,000 blue bricks and 20,000 red bricks. Uncle, give me a discount.",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."。