What messages on the Global South did China deliver at the BRICS Summit?

①Chinese President Xi Jinping says the rise of the Global South is a clear sign of great changes in our time. What are the details? (00:46) ②Boeing factory workers have voted to reject a contract offer and continue a strike that is more than five-weeks old. What are the consequences? (25:30) ③U.S. chipmaker Wolfspeed has shelved plans to build a semiconductor factory in Germany.(36:00) ④We have an exclusive interview with Zhang Han, the political instructor with Immigration Inspection Team Five at the Beijing General Station of Immigration Inspection, on China's recent visa waiver policy for international travelers.(44:06)