Well-known Internet trend analyst Liu Wei-lin, known as "Mr. 6," explains that where people live and work reflects their socioeconomic conditions, and people in similar conditions are more likely have similar backgrounds. The Internet can provide opportunities for such people to meet, and such similarities increase the chances of friendships being built.
知名網路趨勢分析家劉威麟更指出，人的住家、辦公室等活動空間，其實也反映出不同的社經條件；有相同地緣關係的人，因本身的背景較為接近，在網路上形成共鳴甚至結為朋友的機會也比較高。