But once they graduate, cohabitants discover that society at large is also unprepared to accept this kind of modern "quasi-marriage." They tend to keep quiet about their living arrangements, so much so that it is impossible to estimate how many couples are living together even from household registration records.
出走同居巷學生同居「可做而不可說」、「低調不張揚」，走出校園，社會也尚未準備好應對這種現代「準婚姻」趨勢，連戶籍登記也無法實際估算同居人數。