how to change/rename existence NPC name

how and where to rename NPC?:huh:
example:Item Mercahnt Pey to Costom NPC

Been a very long time. I think MobInfo.shn. If you want to add a whole new npc you will need to edit multiple shn files to add them correctly.

yeah this one kinda tricking ill finger it out soon i guess and thank you.

Edit: yes! I know how now at least it’s work. Solved this trick.