The Biden Administration has continued to build its economic barricade against China. The U.S. administration first enacted the CHIPS Act, which aims to deprive China's access to U.S. semiconductor technology and its supply chains, and now Biden has been given the power to ban TikTok. All these measures are driving the U.S. towards a decoupling of the two largest economies in the world, breaching the rules of the WTO. In this episode of BizBeat, CGTN's Zhu Zhu explains.