Night social is a specifically COS classic terrorist movie role of cosplay community, once in suburb for outside took job Hou, members were playing up hide and seek of game, unexpectedly because crowd negligence, is responsible for caught people of members Li Na (Yu Jiaqi ornaments) because Mongolian Shang has eyes and accidentally fell into has a dry well in the, incident Hou, because fear and various selfish of causes crowd no timely rescue Li Na and select has fled……