Chad Bray speaks with Sarah Zheng in the SCMP’s Beijing office as China’s “golden week” holiday begins against a backdrop of power outages and factory shutdowns. Hear how Meng Wanzhou’s homecoming has affected US-China relations, with talk of a Xi Jinping-Joe Biden summit. Brussels-based reporter Finbarr Bermingham analyses Germany’s election results with Chinese characteristics, and why Taiwan was the focus of the EU-China strategic dialogue, amid growing calls for Europe to increase…