Scanners and security agents have been deployed at entrances and gates officers to requisition those who arrive at their facilities.
Directors assured to channel CGTN that security and normal operation of universities are top priorities since they seek to prevent at all costs more disruptions of the academic course.
Four universities resumed classes on January 6 while the Polytechnic university partially did it yesterday because it is still under repair.
Classes were disrupted in all universities on November 13, even postgraduate courses, and some chose to give lessons via Internet.
Students and professors fled to other cities as Shenzhen after violent riots hit the universities, where extremist groups blocked their entrances and turned the areas into battlefields by throwing bombshells and harsh clashes with the police.
mh/omr/tgj/ymr