Hi, I am from Singapore and my husband is from Shanghai and we'll be settling down in Shanghai. We registered our marriage in Singapore, had our marriage certificate authenticated by Ministry of Foreign Affairs according to China embassy website. But when i try to extend my visa in China (as I know each time for a year and i have to renew it every year), I was told that the copy that was certified by MFA is not recognized and I need to go back to the China embassy in Singapore to have the marraige certificate authenticated.I'm confused. Please help!