Yunnan Observatories;
Chinese Academy of Sciences;
Kunming 650216;
China;
University of Chinese Academy of Sciences;
Beijing 100049;
China;
CAS Key Laboratory of Solar Activity;
National Astronomical Observatories;
Beijing 100101;
China;
Center for Astronomical Mega-Science;
Chinese Academy of Sciences;
Beijing 100101;
China;
School of Earth and Space Sciences;
Peking University;
Beijing 100871;
China;
Astrophysikalisches Institut Potsdam D-14482 Potsdam;
Germany;
magnetic reconnection; (magnetohydrodynamics)MHD; shocks; Sun:heating; Sun:low solar atmosphere; Sun:magnetic flux emergence;