When another country invade your country and you choose to work for the invader, you are a traitor.

When you work as a high level offical for the false government that the invader created, you are a traitor that should be punished.

Those who are nearest and dearest to us---those who we trust with our happiness and our good name---may become traitors to their faith.

In addition, "according to a Hong Kong media agency, the CIA invests tens of millions of US dollars every year to aid 'Chinese net traitors' to infiltrate Chinese net users with US ideology."