I don't know what happened, but after refining my weapons yesterday & left to grind. Return to hefei to buy a spear, then when i tried to refine it I couldn't. After I put the weapon in & I'm supposed to use refinement lquid, but it does not show it. It say unidentified item and will not let me place liquid.The spear i bought was war spirit. Could the spear have been bugged?? I can not refine on any of my characters. PLEASE HELP ME!! I have uninstalled & reinstalled game. Did not fix problem. Help me please!! Thank you