Eight Don't Asks

Chinese government asked it's people to do not ask these questions [especially] during Olympic from tourists :

1. Don't ask about income or expenses
2. don't ask about age
3. don't ask about love life or marriage
4. don't ask about health
5. don't ask about someone's home or address
6. don't ask about personal experience
7. don't ask about religious beliefs or political views
8. don't ask what someone does

It could be about "how to show proper hospitality" or "we don't want you to know about other countries", I don't know...

Source : here & here