UESP Forums

Hello,
It's my first time to make a mod.
I get a problem,that how to add a topic to commoner when you get a circled item?
For example，you pick up an ebony longsword on the ground,and talk to NPC.And you will be able to talk about the topic"Ebony Longsword".
I know how to do it with one or two NPCs.But i don't know how to do it with so many commoners in Morrowind.