At least check the spelling... Condo, not Condom, nothing like that big
beijing has few many industry workers those days as beijing has been under de-industrialization for over 20 years
the salary for a construction worker starts at USD 500 per month. it could be over 1000 dollars for a skilled one. a labor worker might earn more than a entry-level engineer or white collar...
housing is terribly expensive. it costs you around usd 300,000 to buy a pigeon hole, a 70 ^2 m condom...