4. The requirements come from one of two newly issued regulations over the taxi and online ride-hailing services by China's transportation authority. The regulations will take effect in October and November respectively.
5. Nine provincial-level regions' GDP exceeded 3 trillion yuan in 2016, three more than the year before. The number of provincial-level areas with GDP surpassing 1 trillion yuan in 2016 remained 25.
6. But despite the anticipation, it seems the underwear brand's debut in the Chinese city is not going entirely to plan.