Unlock smithing
To get lvl 10 weapons you have to get the skill smithing which can be found on zhuge liang , lu meng and guo huai's skill trees. When you unlock it you can only buy the weapons using any of these 3 characters from the weapons dealer or the wandering merchant
If you need more help, we've got more Dynasty Warriors 7 cheats and also check out all of the answers for this game
Comments for this cheat