Earlier this year Alibaba Group led US$100 million investment in TutorGroup, online English & Chinese-learning platform. As estimated by TutorGroup, English training market for Chinese adults will grow by 25% annually, reaching US$21 billion by 2016. Users in 40 countries around the world have consumed more than 5 million courses on TutorGroup platforms. The company has acquired a bunch of language training schools, Longman Schools, Dell English, Wall Street English and Global Education in China. Global Education has established an online learning platform that has one million registered users, according to Wondra.