The question is surely WHY!
Click2pay and Ecocard are available to MANY countries, so why limit it to the obscure country of China (Obscure in the sense that they often have their own deposit means, and do not have to rely on the generally available ones).
This is also business stupidity, they have effectively prevented players from many parts of the world from being able to deposit, even though the site will accept them. They have lost the USA, but seem unconcerned that Canadian players can no longer deposit since Neteller, their eWallet of choice, pulled out.
If DEPOSITING is this hard, just wait till it comes time to WITHDRAW
If they don't want your money, tell them to "bugger off".
If they somehow fix their deposit methods, and you want to play, start by playing hard to get, tell them they screwed up, and you will not play unless they offer the SUB you should have got.
I have to wonder if their T & C are even up to date, and maybe they are about to ban Canada soon, so that will make their website correct again.
I played at VC ages ago, but they started to go downhill, so I stopped. They keep revamping the product, and even added Neteller. They mainly target the UK and EU, so probably don't worry about catering for Canadians given the risk that they too could end up with their own version of UIGEA.