To describe employer and employee taxes in China as complicated is an understatement. My law firm generally advices its clients to secure bookkeeping/accounting assistance for this, just as they generally use a payroll service back in their home country.
Earthquakes are not spread evenly around the planet, but are found mostly in certain regions. In the oceans, earthquakes are found along mid-ocean ridges and in and around deep sea trenches. Earthquakes are extremely common all around the Pacific Ocean basin and often occur near volcanoes.
Professor, Marine Geophysics. University of California, Santa Barbara. The mid-ocean ridge system is the most extensive chain of mountains on earth, but more than 90% of this mountain range lies in the deep ocean. The mid-ocean ridge wraps around the globe for more than 65,000 km like the seam of a baseball.