There are two international airports in Beijing, Beijing Capital International Airport and Beijing Daxing International Airport.
Directions from Beijing Capital International Airport(or BeiJing DaXing Airport) to ZHONGGUANXINYUAN GLOBAL VILLAGE PKU:
(1) By taxi: You can get a taxi right outside the arrival terminals. It is about 30 km from the airport to ZHONGGUANYUAN GLOBAL VILLAGE PKU. The fare should be about 100 RMB (about 13 EUR) depending on time of day and traffic conditions. The taxi driver may not understand English and you can show him/her this Chinese message: "请带我去北京大学中关新园。(please bring me to the ZHONGGUANYUAN GLOBAL VILLAGE PKU)"
(2) By subway: i. if you landed at Beijing Capital International Airport(PEK), then you can take Beijing Subway Airport Express from Airport Terminals 2 and 3 to Sanyuanqiao Station, from which you should transfer to Line 10. Change from Line 10 to Line 4 at Haidianhuangzhuang Station, taking the train in the Anheiqiaobei direction, and get off at Peking Univ. East Gate Station, exit (C). 5 min. walking distance to ZHONGGUANYUAN GLOBAL VILLAGE PKU. Note that the subway may be very crowded at peak times.
ii. if you land at Beijing Daxing international Airport, you can take Beijing Daxing International Airport Express to CaoQiao station, after arrived at CaoQiao, you need to transfer to line 19, then take the subway to PingAnLi station and transfer to line 4 and take line 4 to East gate of Peking University station.
after get to the east gate of peking univeristy, you can walk to ZhongGuanXinYuan.