If you show signs of nervousness, like crossing your arms, or clutching your hands in front of your stomach, your audience will sense your trepidation and be less open to your message.

These new devices are expected to not only open up gaming to a new mainstream audience, but also offer pioneers in the burgeoning Games for Health arena the ability to dream up new technology.

On the Huaxi night market a market salesman hangs a still living snake on a rope and cuts it open in full length, he catches the blood in a glass and offers the audience to have a taste.