Zhang Huanzhi, mother of Nie Shubin, is seen at the scene of the trial on Dec. 2, 2016. Nie Shubin, who was executed 21 years ago for rape and murder, had his conviction overturned by the Supreme People's Court of China on Dec. 2, 2016. In November 2013, the 18th Central Committee of the Communist Party of China held its third plenary session to focus on comprehensively deepening reform. China has achieved all-round progress in deepening reform in its judicial and social systems in the five years after the session. (Xinhua)