Recently, the "Pilot Base Phase II - High Energy Stacked All Tab Non-Fire Battery Module Technology Development Project" and the "All Climate High Safety Long Life Power Battery and Battery System Project" undertaken by CALB have been supported by Jiangsu Province successively as policy projects. Recently, we have been approved by the Department of Science and Technology to establish the "Jiangsu Postdoctoral Innovation Practice Base" platform, which was also a major project supported by Jiangsu Province.