"I heard some whispers before coming here, saying there were blue bricks and red bricks. I wonder what their prices are",Then he told Yan Lao Er, "I'll calculate half the amount for you first. When you return from the quarry, tell me the exact number.",But he was also afraid that these people would go to Dongqiao Town in Guifeng and buy there, saying it was two big houses, when in fact they were very close.。