1: the device is green and bound;
Above 2: 60;
3: You have enough materials and money. Different versions of the journey need different material grades. Generally, 4= materials are used to rename imperfect green clothes, and 5= materials are used to rename perfect green clothes.
The renamed NPC brought a row of NPCs behind the senior grocer. The NPC who didn't sign his name with reincarnation equipment is called "the master of transformation", right next to the old man. The NPC with metempsychosis equipment is near the weapon forger and is called "a skilled craftsman".
When you click on NPC, you will see options such as "device signature" and "signature modification". If you want to change the equipment made by others to your own name, select "Signature Modification". If there is not enough material in your bag, the interface will be empty. At this time, click an option "Show All" in the upper right corner to see the materials and money needed to modify the signature.