The last few days have seen images appear of a couple of interesting test flights for Chinese military aircraft.
What is believed to the first low rate production J-20 stealth aircraft "2101" has been seen flying from Chengdu.

Chengdu J-20 2101 seen flying in early 2016 (Chinese Internet)

A photo has also appeared of Xian Y-20 transport serial number 786 taking to the air sometime in early 2016.