I have seen many faces of Jesus, most of the time the artist just uses a local person for the model.
I find no problem with that!
God is a personal God, so why shouldn't the face of Jesus you see, look more like someone you can personally relate to.
Have anyone here actually seen the real face of Jesus?
Yes there are many, many Chinese Christians in Communist China
BTW all the pictures of Christopher Columbus look entirely different from the next one.
No-one who has ever painted Columbus actually met him while he was still alive.
No-one knows what he looked like!
Do an Internet search for pictures of Columbus