Hi, i have an urgent matter. My belgium friend is about to fly from Bangkok to Hongkong and then she will take the bus to guangzhou, but the problem is when she transited in Beijing from Brussel to Hongkong (this is the main problem ), she used her china visa already, she thought it was just a transit, but in fact she used it already. Now she has no visa, and tonight she will arrive in hongkong and still not knowing what to do becoz she cannot pass shenzhen border. Can she "belgium passport" get chn visa on arrival? she just need to stay for 5 days.....what should she do? thx before