This author is in China (as of 2017).
This author works for Bjtu (as of 2017).
The working groups where Huachun is active appear to be sfc and dtn.
Huachun has no RFCs.
Huachun has the following 6 drafts:
Huachun's next actions and the actions Huachun 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 14/12, 2017.