g Wulin deliberately choosing to act with Yang Nianxia, especially since Tang Wulin was being very humble. 。But now it seems 。Tang Wulin is right. 。At least, they had a more comprehensive understandi...ations, the role of spirit-guided aircraft in the air does not conflict with that of mechs. Materials and resources required to manufacture a mech of the same level are enough to build ten spirit-guid...