er discovering his opponent was a Metal Master, Tang Wulin had already devised a strategy. 。The master of metal is most adept at metal manipulation and mech crafting. 。Indeed, in terms of mechs, he wa... be a prodigy, and now they are all the seeds for the future reconstruction of the Slayers. 。Tang Wulin said, "Teacher Wu, I have another suggestion" 。"Oh" Wu Changkong looked at him 。Tang Wulin said,...