What was the name of China's 2015 equity-market collapse after the Shanghai Composite's rapid rise?

China's 2015 equity-market collapse after the Shanghai Composite's rapid rise was the 2015 Chinese stock market crash.

The Shanghai Composite more than doubled from June 2014 to June 2015, driven partly by retail investor participation and margin financing. After reaching a peak on June 12, 2015, the index fell rapidly. Authorities responded with measures including trading restrictions, investigations into short selling, and efforts to support share prices.

A second sharp decline occurred in August 2015, when a devaluation of the renminbi and concerns about China's economic growth unsettled global markets. The turbulence continued into early 2016. The episode is sometimes described as a single crash, but the reference commonly covers several waves of selling between 2015 and 2016. It was separate from the Asian financial crisis of 1997, which began with pressure on Thailand's currency.