we discussed with editor at large cory johnson and selina wang.are able to work on these kind of technologies. to focus on tesla because it is a silicon valley company. whether startups like this are companies like ford and many others are all working on a lot of these ideas. tesla might have pointed the way, but a lot of companies are coming fast into this space. >> the chinese billionaire was there at the event. it was him when there was a embarrassment made, so tell us about the billionaire behind this company. china,s well known in known for being brash, ambitious, sometimes too ambitious. he started out at a local tax bureau and made his fortune and a publicly traded company, which is like the netflix of china, growing very fast. he has quickly expanded into other businesses from smartphones, vr headsets, tvs, movies, you name it and he has expanded into it. we are seeing he may have expanded to aggressively. he wrote in an internal memo that they are moving too fast and having trouble raising cash, but he is a brash, well known person in chi