"I heard some whispers before coming here, saying there were blue bricks and red bricks. I wonder what their prices are",The old man glared, before he even said how many cars he wanted, he started bargaining.,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."。