Ma Yujun extended a warm welcome to the arrival of Michael Starbaek Christensen and his delegation. He pointed that energy is the grain of industry and lifeline of national economy, as well as the main battlefield for promoting carbon peak and carbon neutrality. Shijiazhuang has been actively exploring green and sustainable development paths all the time, promoting the energy conservation and carbon reduction transformation of traditional industries, developing green and low-carbon industries, and accelerating green, low-carbon and circular development. Denmark has world-class capabilities in the renewable energy field, especially in the fields of wind energy and biological energy. He hoped that taking this cooperation as an opportunity, both sides can deepen and expand pragmatic exchanges in multiple fields. Shijiazhuang will make efforts to create a first-class business environment that is market-oriented, law-based, and internationalized, and provide high-quality and efficient services for enterprises coming to Shijiazhuang for development.