Hi

I am little confused.
I am in beijing as a tourist. I have two china visa in my passport. First was single entry visa which i used in jan. I came to beijing in jan and left in feb. In feb. i got another double entry china visa in singapore as i work in singapore. After getting new visa i came to beijing on 1st march again. while arriving at the airport, instead of stamping near new visa, immigration officer put entry stamp near old visa which was already used before. Usually they put entry/exit stamp next to the valid visa page. So i am little bit worried now. I just noticed that. would it create any problem while leaving china? The only problem is the entry stamp is near the wrong page(old visa). But i have valid double entry visa also. Please help.