The content originally appeared on: CNN Hong Kong (CNN Business)One of China's most popular livestreamers quietly resurfaced online Tuesday night, after a three-month absence linked to his appearance with a cake shaped like a tank, in what many believed was an oblique reference to the Tiananmen Square massacre. On Tuesday night, Li Jiaqi reappeared on Alibaba's Taobao Live, a live-streaming platform for the e-commerce giant. His show immediately attracted thousands of viewers within the first few minutes, despite no prior […]