If you are new to coins I don't know if Chinese coins are a hot idea. Nor do I think they represent a particularly great investment. Fakes abound online and it's hard to determine real from fake without a lot of experience. Since I collect European and North American coins, I totally avoid Chinese coins. Some people on here are excellent with them and can tell a fake right away.
Don´t buy!
He says he is not a specialist, but buys at different markets coins?
He says, he doesn´t know if they are real. Of course, there are fakes.
He isn´t specialist, but knows the nickname of the fatman coin?