Stormwind Group announced its financial statements for the first half of the year. Among them, the sales volume of Storm Mirror was approximately 3.5 million units in the first half of 2017. According to the storm, the sales volume of Storm Mirror products increased by about 46.08% year-on-year, which was a hot search word for Taobao's VR category, and it became the only recommended brand for Jingdong platform search. The visibility and attention of products continued to increase. Storm Mirror is a mobile VR headset based on smart phones. The first generation of products was first released on September 1, 2014. On June 16, 2016, Feng Xin, chairman of Fengfeng Technologies, released a WeChat circle of friends in the morning, saying that the sales volume of Storm Mirror has reached a milestone of 1.5 million units. On December 20, 2016, Storm released the latest storm mirror products: the sixth-generation VR head S1 with a price of $199 and the VR camera Matrix with a price of $2499. The Storm Group’s financial report for the first half of the year shows that its operating income was 826 million yuan, and the net profit attributable to shareholders of listed companies was 15.72 million yuan, a decrease of 16.64% from the same period of last year.