This author is in China (as of 2017).
This author works for Huawei (as of 2017).
The working group where Xuesong is active appear to be detnet.
Xuesong has no RFCs.
Xuesong has the following 4 drafts:
Xuesong's next actions and the actions Xuesong 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 20/1, 2018.