China’s state-driven stocks, and its corporate wars abroad

China's stock market rally is fast approaching its one-year mark, with the benchmark Hang Seng and Shanghai composite indexes both up around 40%. How much longer can it last, especially given the weak state of China's economy? And internet giants Meituan and DiDi have sued each other in Brazil, where they are competing in the takeout dining market. How is this case likely to end up?