Fang Gu@fanggu84friendsadd FangHarmless Omnivore From Digital Era ๐ณ๐ฟ๐ฆ๐บ๐จ๐ณ Cloud Computing AR/VR/MR/XR ๐ฅฝ Ecommerce IoT Digital Twin Emerging Technologies WeChat: avrist 2B or not 2B, that is the question...