Chapter 588: Iron Sword

re. Oh, by the way, when are you going to give me a vacation You didn't bring me last time either!" Meng Po asked resentfully.Incredible!Sister, you're not looking for Yama during your vacation, are y..."Confucius said: When gold and wood are attacked, things take on their forms. In the world there is no tool for profit, just as Bian and An skillfully employ their craft"nd technology, however"But what" Lu Cheng pressed."I didn't understand before, so I lost to Mozi. Now I see." Lu Ban shook his head.Lü Cheng was dumbfounded."Material strength and technology are one a...