Detailed report of WBE2022 World Battery Industry Expo    /*! elementor-pro – v3.17.0 – 01-11-2023 */ .elementor-widget-table-of-contents .elementor-toc__header-title{color:var(–header-color)}.elementor-widget-table-of-contents.elementor-toc–collapsed .elementor-toc__toggle-button–collapse,.elementor-widget-table-of-contents:not(.elementor-toc–collapsed) .elementor-toc__toggle-button–expand{display:none}.elementor-widget-table-of-contents .elementor-widget-container{min-height:var(–box-min-height);border:var(–box-border-width,1px) solid var(–box-border-color,#9da5ae);border-radius:var(–box-border-radius,3px);background-color:var(–box-background-color);transition:min-height .4s;overflow:hidden}.elementor-toc__header{display:flex;align-items:center;justify-content:space-between;padding:var(–box-padding,20px);background-color:var(–header-background-color);border-bottom:var(–separator-width,1px) solid var(–box-border-color,#9da5ae)}.elementor-toc__header-title{font-size:18px;margin:0;color:var(–header-color)}.elementor-toc__toggle-button{cursor:pointer;display:inline-flex}.elementor-toc__toggle-button i{color:var(–toggle-button-color)}.elementor-toc__toggle-button svg{height:1em;width:1em;fill:var(–toggle-button-color)}.elementor-toc__spinner-container{text-align:center}.elementor-toc__spinner{font-size:2em}.elementor-toc__spinner.e-font-icon-svg{height:1em;width:1em}.elementor-toc__body{padding:var(–box-padding,20px);max-height:var(–toc-body-max-height);overflow-y:auto}.elementor-toc__body::-webkit-scrollbar{width:7px}.elementor-toc__body::-webkit-scrollbar-thumb{background-color:#babfc5;border-radius:10px}.elementor-toc__list-wrapper{list-style:none;padding:0}.elementor-toc__list-item{margin-bottom:.5em}.elementor-toc__list-item.elementor-item-active{font-weight:700}.elementor-toc__list-item .elementor-toc__list-wrapper{margin-top:.5em;margin-left:var(–nested-list-indent,1em)}.elementor-toc__list-item-text:hover{color:var(–item-text-hover-color);-webkit-text-decoration:var(–item-text-hover-decoration);text-decoration:var(–item-text-hover-decoration)}.elementor-toc__list-item-text.elementor-item-active{color:var(–item-text-active-color);-webkit-text-decoration:var(–item-text-active-decoration);text-decoration:var(–item-text-active-decoration)}.elementor-toc__list-item-text-wrapper{display:flex;align-items:center}.elementor-toc__list-item-text-wrapper:before,.elementor-toc__list-item-text-wrapper i{margin-right:8px;color:var(–marker-color)}.elementor-toc__list-item-text-wrapper svg{margin-right:8px;fill:var(–marker-color);height:var(–marker-size,.5em);width:var(–marker-size,.5em)}.elementor-toc__list-item-text-wrapper i{font-size:var(–marker-size,.5em)}.elementor-toc__list-item-text-wrapper:before{font-size:var(–marker-size,1em)}.elementor-toc–content-ellipsis .elementor-toc__list-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.elementor-toc__list-items–collapsible>.elementor-toc__list-wrapper>.elementor-toc__list-item>.elementor-toc__list-wrapper{display:none}.elementor-toc__heading-anchor{position:absolute}.elementor-toc__body .elementor-toc__list-item-text{color:var(–item-text-color);-webkit-text-decoration:var(–item-text-decoration);text-decoration:var(–item-text-decoration)}.elementor-toc__body .elementor-toc__list-item-text:hover{color:var(–item-text-hover-color);-webkit-text-decoration:var(–item-text-hover-decoration);text-decoration:var(–item-text-hover-decoration)}.elementor-toc__body .elementor-toc__list-item-text.elementor-item-active{color:var(–item-text-active-color);-webkit-text-decoration:var(–item-text-active-decoration);text-decoration:var(–item-text-active-decoration)}ol.elementor-toc__list-wrapper{counter-reset:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,”.”) “. “} Table of Contents https://www.youtube.com/watch?v=CIYpyMMXAVIDuring the same period, WBE2022 will hold a series of professional exhibitions