In the 2021-23 "Action Plan" released last week, MIIT said that key "industrial Internet network infrastructure covering all regions and industries" has been completed, with 5G and big data centers at the core of the plan, and 10 key The

Lithium batteries in a serious overcharge state there is also the risk of explosion, resulting in damage to the lithium battery pack at the same time also pose a threat to the user's life safety.