That is one question attempted but doesn't really address it, I'll rephrase that one hopefully making more difficult for you to obfuscate.
1. I seem to recall you claiming we could do a free trade deal with China independent of the EU?
2. I suspect the EU will try to keep us in, as a matter of interest if we get a leave vote will you be campaigning for a new deal, or, just blindly insisting that it isn't possible?
Sorry Jakswan - it is you who is engaging in classic obfuscation.
You asked me a very specific question - whether the UK could sign trade deals with China independent of the EU. I answered it factually and clearly, and with evidence. You don't like the answer (because it doesn't fit with your dogma) and therefore you ignore my answer but ask a completely different question.
If we vote to leave I fully expect that we will leave, but I hope that we will negotiate a position outside of the EU that is as close to being in it as possible. So effectively being in the EEA.
That said, in my opinion, the most likely way to get concessions from the EU is to vote to remain. That we nearly left would have frightened the life out of the EU and it will look to do what it can to encourage others not to leave. And to do so rather than give a great deal to a country that has voted to leave the EU will 'reward' us for staying.
Interestingly that kind of mood music is already coming out from the EU - effectively that the changes we wanted to remain in the EU will be pushed through as rapidly as possible if we vote remain.