Specifically, Tencent's investments are mainly focused on artificial intelligence, cloud computing, big data, Internet of Things and other fields. For example, Tencent has invested in Jiaxing Lightfly Optoelectronics Technology Co., Ltd, an optical communication equipment company, as well as a robotics unicorn, Cloud Whale Intelligent Technology (Dongguan) Co. In addition, Tencent has also invested in Xunjie Medical, a subsidiary of Jiangsu-listed Yuyue Medical, as well as Star Ring Information Technology (Shanghai) Co.