Yuan Xingxiu, also known as Zhengjue Songgu, was a Chan Buddhist monk of the Yuan Dynasty. He is known for his commentaries and lectures on Chan teachings, rather than specific scripture translations.
Wansong's Commentary on the Ancient Verses of Master Jue of Tiantong: The Record of the Congrong Hermitage (萬松老人評唱天童覺和尚頌古從容庵錄)