7月4日，国家速滑馆“冰丝带”，一场演唱会让“数字友好”从概念落进了现实。台上，经AI训练、可完成演唱、舞台演绎及线上基础互动的数字艺人“星星”闪亮登场；台下，每位观众一入场便拿到了一张暗藏玄机的数字票根。演唱会的余韵，岂止于回味？这张小票根，正悄悄把一座城塞进你口袋里。怎么做到的？戳视频一探究竟。#全球数字经济大会# On July 4, the Urban Digital-Friendly Concert at Beijing’s National Speed Skating Oval brought "digital friendliness" to life. AI-trained digital avatar Xing Xing appeared alongside four female singers. Each attendee received a special ticket stub. Beyond concert memories, the ticket unlocks urban digital services. http://t.cn/AXoCoGio