> The system is run by two companies, Alibaba and Tencent, which run all the social networks in China and therefore have access to a vast amount of data about p

> The system is run by two companies, Alibaba and Tencent, which run all the social networks in China and therefore have access to a vast amount of data about people’s social ties and activities and what they say. obviously not true, Alibaba tried numerous times to gain some market share in social media, but all their attempts failed.