The Ma Group
2025 Chinese New Year Celebrations
2025 Games of Billards and Table Tennis
2024 Team building Party
2021 "PKU Cup" of Foot Shuttlecock
2021 Chinese New Year Celebrations
2020 Games of Foot Shuttlecock and Badminton
2019 Skating on Weiming Lake
2019 69th Lindau Nobel Laureate Meeting
2019 The Mid-Autumn festival dinner
2019 Farewell party for Suo Wang
2018 A nature conference in Nanjing
2018 Riding to Xishan
2018 Game of Badminton
2018 Game of Billiards
2018 Game of Table Tennis
2018 Game of Foot Shuttlecock
2017 Gubei town tour
2017 The 2nd A3 Metamaterial Forum (Shanghai)
