Facebook founder and CEO Mark Zuckerberg meets Founder and Executive Chairman of Alibaba Group Jack Ma (not pictured), at the China Development Forum in Beijing, China, March 19, 2016. 

For Facebook, success in China was brief. Very brief.

For several hours, a Chinese government database showed that Facebook had gained approval to open a subsidiary in the eastern province of Zhejiang. Facebook said it would use the company to set up an innovation hub there.