A lot of things these days can be faked with the right hardware and digital tools. But while many of them are usually employed for harmless fun and laughs, some might have less than pleasant effects on people. In China's northern Hebei Province sits the Taihang Mountain range, about 1,500 to 2,000 meters high. And somewhere in the middle of that is a skywalk with glass panels for floors. And, for some "extra zing", the administrators of that tourist attraction deemed it wise to introduce a "special effect" in the form of breaking glass.