Changsha awarded title of 2023 Leading Smart City in China Source：Changsha Evening News2023-11-20 09:18 相链区块链 该文章已上链>> 您的浏览器不支持 video 标签。 您的浏览器不支持 audio 标签。 On November 15, Changsha was awarded the title of 2023 Leading Smart City in China, which was the third consecutive year that Changsha has won this honor. 【Author：】 【Editor：谈诗谊】 长沙晚报社版权声明 关键词： >>我要举报
