World 5G Convention kicks off in Beijing

Chinese internet security firm Qihoo 360 displays its 5G digital security and protection system at the 2019 World 5G Convention in Beijing, capital of China, Nov. 21, 2019. Themed "5G changes the world, 5G creates the future," the 2019 World 5G Convention kicked off Thursday in Beijing. (Xinhua/Li Xin)