Fight the epidemic and welcome the new year 2021

At the beginning of the new year,the COVID-19 epidemic has spread over the world suddenly. This year,although we did not have the reunion of all members after the New Spring Festival,we have achieved an unity and cooperation in epidemic prevention and control.Although we have encountered many difficulties,we have always been taking up the challenges and solving those difficulties together.Thank you our dear colleagues.Because of you,we become more united and stronger.