I brought the game at 2013 and spent some gem to buy a bone pick that time. Which at that time, is soul bound after equip. Now there is a Bone Pick in the store, which is exactly the same and account bound after use. I want to know if there is a way to make my old soul bound bone pick into new account bound pick>? Or maybe plz tell me when did the bone pick in the store turns into account bound after equip?