(ECNS) -- Recently, the pandemic resurfaced in Dalian, Liaoning Province. Local universities and colleges were temporarily shut.
At Dalian University of Technology, more than 200 masters and PhD students spontaneously gathered to square dance. More than half were doctoral students, making the group "the best-educated dance troupe." Square dance is always taken as an activity of middle-aged people.
With all students tested negative via the nucleic acid method, the activity was supported by the university.