At the beginning of the Chinese New Year, looking at recent developments in the lithium battery industry, it is not difficult to find that enterprises are still crazily increasing their upstream lithium resource layout, and their enthusiasm for "mining" remains undiminished. Yichun, the lithium capital of Asia, has become an annual "investment destination"; The field of Solid-state battery ushered in the cross-border layout of listed companies, and BMW also announced that it will launch solid state vehicles within three years; BYD has ordered 2 car transport ships and is confident in expanding overseas; The development of new energy in Southeast Asia is also in full swing.