倍投进一退二投注法简介：This time, Butler Zhao had a bitter look on his face and said helplessly: The ore is difficult to buy, and the kind of weapons His Highness requested were unheard of by several old craftsmen, so they had to fumble step by step.
This time, Butler Zhao had a bitter look on his face and said helplessly: The ore is difficult to buy, and the kind of weapons His Highness requested were unheard of by several old craftsmen, so they had to fumble step by step.
