This author is in China (as of 2017).
This author works for Cnnic (as of 2017).
The working groups where Guanggang is active appear to be dmm and sidrops.
Guanggang has no RFCs.
Guanggang has the following 2 drafts:
Guanggang's next actions and the actions Guanggang waits from others can be seen from the dashboard page.
Data Freshness and Source
This is a part of a statistics report generated by authorstats
on 12/12, 2017.