9个数三中三筒复共有多少组

简介：For a while, the salt merchants in the city were panicked, and the families of the eight major salt merchants couldn't sit still. In addition to going to the gate of the camp every day to cry and beg their families, they also went to the offices of officials at all levels in Yangzhou to ask for help: "You have all taken it on weekdays." With so many benefits, now that my master is in trouble, you can't just ignore it, right?