Since 2020，in the face of sudden epidemic situation，Luoyang has made overall efforts to promote epidemic prevention and control，economic and social development，and vigorously implemented the “five promotion” action（industrial quality improvement，consumption improvement，infrastructure improvement，kinetic energy improvement and accelerating the development of “metropolitan area”）. Efforts will be made to ensure the main body of industrial enterprises and the stability of the supply chain of the industrial chain，actively promote the high quality development of the manufacturing industry，promote the upgrading of industrial quality and new infrastructure，the industrial economy will operate smoothly，and the main indicators will continue to rise. Focusing on the target positioning of “National Advanced Manufacturing Base”，Luoyang City will actively integrate into the new development pattern of “dual cycle”，nurturing new opportunities in the crisis and opening up new opportunities in the changing situation. Continue to implement the “five major tackling actions” of manufacturing transformation development，innovation development，integrated development，green development，and open development，to further enhance the efficiency of advantageous traditional industries，expand the scale of emerging industries，continue to enhance the industrial basic capabilities，and accelerate the modernization of the industrial chain.