don't need visa to Beijing. You may not need visa to HongKong if you have air ticket. But, I remember you only can stay Hongkong for 48 hours without permit, but it happpened about 12 years ago when I was there.
您的位置:
文学城 »
论坛 »
世界风情 »
Of course, you are chinese citizen, you need visa back U.S