1. Sharpening the knife does not mistake the woodcutter. 2. Jianfeng Bao was honed. 3, as long as the kung fu is deep, the iron pestle is ground into a needle. 4, Lu Yao knows horsepower, and sees people's hearts for a long time. 5, while the iron is hot, you need to be hard. 6, no Jin Gangzuan, don't be old porcelain. 7. Everything has its vanquisher, and the gypsum is tofu. 8. The mouse drills the bellows and gets angry at both ends. Hope to adopt.