Last week, a video clip about Taiwan snack maker Want Want went viral on Weibo, China's equivalent of Twitter. The company's founder says its success is reliant on the Chinese mainland. Ties with the mainland have been an essential part of Taiwan's economy for the past 3 decades, but Taiwan's Tsai Ing-wen promoted and facilitated Pelosi's provocative visit by selling the interest of the Taiwan people to America and its hegemony in Asia. In this episode of BizBeat, CGTN's Zheng Junfeng explains.