About some 15 yrs ago.. when i first visited Shenzhen .. it was already a very thriving little place.. and although they have no astronauts there, you can see that they are trying very hard to make it as touristy as possible.
But these days.. not only is this Shen Zhen for tourist but also for businessmen and for those who wants to invest or have a rep office. Lots of high rise.. and lots of work for the locals . .and yes.. like the rest of China.. ShenZhen is a place to go.. because it’s not only high tech, it is definitely cheap to live in.. and to do business at.