Hi there!

We have some friends visiting from the UK, we want to take them to Shenzhen for 1 night, to Windows of the World, Lo Wu Shopping and we hope to stay overnight at Shekou getting the ferry back to Hong Kong the following day. Can they get the Shenzhen only visa on arrival? Is it valid for Shekou as well? How long does it take to get the visa at Lo Wu border?

I look forward to hearing from you

Thanks!