Any person with Chinese lineage is considered "our guy" obligated to do good to the homeland, or else they are traitors even if they never touch on Chinese soil. This sentiment is not limited to lineage and nationality but also surnames, birthing place and ethnicity.
Recent examples：
>Mike Pompeo’s China adviser has name chiselled off school monument
>removed his name from the genealogical chart of the “Yu Clan.”
Recent examples： >Mike Pompeo’s China adviser has name chiselled off school monument >removed his name from the genealogical chart of the “Yu Clan.”