Jack Ma to go back to education after retirement
2018-09-12 13:48:37 Ecns.cn Liu Xian
（ECNS）-- EJack Ma, co-founder and chairman of Alibaba Group, has announced to step down in Sept. 2019.
The teacher-turned-business tycoon said in an open letter that he wants to return to education, which has given him excitement and blessings.
