A monumental legal change will take place in China later this year that will have far reaching implications. In this guest article about China’s Cybersecurity Law, attorneys Kate Lin, Yanjun Zhuang, and Nan Zheng from the Chinese firm Fangda Partners bring clarity to the most critical aspects of these onerous but vague regulations. Understanding these changes, including particular obstacles for internet products and services, will be crucial for all companies doing business in China going forward. See also “Understanding Data Privacy and Cybersecurity in China (Part One of Two)” (Sep. 7, 2016); Part Two (Sep. 21, 2016).