In addition to the quality for the general to have a high combat power to overcome the stage, the player will have to upgrade their weapons from the normal quality to the normal, rare, and elite qualities to increase the battle strength.
Weapons can be purchased in the elite stone shop to upgrade the quality of the item. Each attribute will have +15 for each skin. The final upgrade will increase the quality of the next bounce and then continue until the quality is at the elite level. Of course there is a success rate, and upgrading will cost 0.1 tokens for 1 turn and having a lucky charm will increase the success rate by 5%.
Players can sell good quality items on the market place.