Who are the "white player" following a city conquest?

After a city conquest…who are the remaining “white player” Can they be converted?

no no, its not a player anymore, it wont attack or else, its just to mark they surrendered or were eliminated. It means you can go attack other enemy

If you see white units and would like to convert them using a monk with a relic, you may do so to give yourself a boost in units.

lol dont think your ment to convert neutral units and villager’s that way.
just another bug to add to the list
Ill remember this is team games thou lol

its not a bug , its actually a programmed feauture , if you didnt knew this then i have the proof that you are a 10 year old