1. Baidu Library, & Education Management Information Center of Ministry of Education. (2014). White paper on internet learning in China in 2014 and Research Report on Online Education in 2014. Retrieved from
http://wenku.baidu.com/link?url=cRrXO2rMVXPjpWkSWiDEmjjbvgN6PhGD_7qsIFGtmlSRKYvzNpV7IY5FpOWky-0vPLPmE4_EKeA8BSCDMFaAD2hO65pphc-nkhei9dIMIve
2. Capital Laboratory. (2015). Overview of venture investment, merger and acquisition of global and Chinese online education in 2014. Retrieved from
http://www.coinsay.com/article/coinsay_4904.html
3. China Internet Network Information Center. (2015). The 35th statistics report on internet development in China. Retrieved from
http://www.cnnic.net.cn/hlwfzyj/hlwxzbg/hlwtjbg/201502/P020150203548852631921
4. Fudan University. (2014). Network society mentality report of China. Retrieved from
http://news.sciencenet.cn/htmlnews/2014/10/305476.shtm
5. Huang, R. (2014). Triple realms of smart education: From environment, model to system. Modern Distance Education Research, 6, 3–11.