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Xie Mowen Yanqing Zhongguancun, Beijing Snow town
01-26
Laiyuan County Snow town Ski jumping Wind tunnel laboratory Laiyuan County No. 1 Primary School
01-04
![The Winter Olympics support | mountain "reconnaissance guards" to guard the field[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)