Dear Maggie,
Don't waste your time and come to Doha if you don't have work experience and education.Don't u ever dream of coming if u don't have a job from an employer who will pay your ticket down here.Don't also go for any job in Qatar without a soild contract.It's true but bitter that Chinese ladies are looked down upon here cos some of them are seen around Ramada,Sheraton,Marriot every night.
Ironically, my wife is Chinese.She's an Architect so my friends and employers in Qatar respect her.Anytime she sees Chinese ladies hawking at night she feels very bad.
All in all,don't fool yourself and don't be fooled by anyone.Qatar is not that rosy as u think.Stay in Shanghai and go to better countries in Europe and America where u can develop yourself and at the same be respected by people.