Beijing Foreign Studies University Successful English. Beijing Foreign Studies University Small Language is a project of Beijing Foreign Studies Online (Beijing) Education Technology Co., Ltd., which was later classified as the official account middle school of successful English WeChat of Beijing Foreign Studies University. Founded in 2000, Beiwai Online (Beijing) Education Technology Co., Ltd. (hereinafter referred to as Beiwai Online) is a wholly-owned subsidiary of Foreign Language Teaching and Research Press (hereinafter referred to as FLTRP), the largest foreign language publishing institution in China.