Notice on rear of Departure Card, People’s Republic of China

Important Notice
 
1. Aliens who do not lodge at hotels, guesthouses or inns shall, within 24 hours of entry, go through accomodation registration at local police station.
 
2. Aliens shall not be employed in China without permission of the competent authorities of the Chinese Government.
 
3. Aliens who reside or stay in China shall carry with themselves their passports or Residence Permits for possible examination.
 
4. In case of emergency, please dial 110 to seek help from police.

Query–Is this any different than the isolationist, anti-immigrant policy  put forth by the conservatives right here?