According to the National Bureau of Statistics, China's Purchasing Managers' Index (PMI) for manufacturing came in at 50.2 percent in September, rising four consecutive months and entering expansion territory. With market demand recovering, manufacturing production activities are also accelerating. Against the backdrop of sluggish global economic growth, China's enhanced growth momentum may serve as a catalyst for the world economy. In this episode of BizBeat, CGTN's Michael Wang explains.