From April 27 to 29, the Yiwu Solar Photovoltaic and Energy Storage Expo was in full swing and full of excitement. With the theme of "Solar Energy Storage in Yiwu, Trade Connects the World", the exhibition brings together more than 300 enterprises from the upstream and downstream of the global photovoltaic energy storage industry chain. Covering multiple emerging markets around the world, it highlights the important position and appeal of China's new energy industry in the global supply chain.