Source: WeChat blog, http://blog.wechat.com/2016/01/07/caesars-entertainment-showcases-wechat-robot-using-obens-humanized-a-i/
Source: WeChat blog, http://blog.wechat.com/2016/01/07/caesars-entertainment-showcases-wechat-robot-using-obens-humanized-a-i/