Self-driving technology is increasingly applied in China to facilitate people's life. <br /><br />Join Xinhua's Liu Fangqiang at a park in Hefei to explore how autonomous driving vehicles are making tours smarter.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
