C764 Production of Powder

Wu Guoqiang's tone was quite relaxed, but only he knew how angry he was when he saw his lively and cute little sister was so angry at home like a shrew in the market.

However, Wu Qiaoling had been immersed in her anger all this time and did not know that Wu Guoqiang had opened the door and came in. When she suddenly heard her brother's angry voice behind her