“中国移动推出4G套餐,40元包300兆流量,按照每秒百兆的速率,这个套餐3秒就用完了,3秒40元,一个小时就是48000元。如果晚上忘了关闭4G连接,一觉醒来,你的房子都快成移动公司的了。”这是当当网CEO李国庆2014年2月发出的微博段子,让网友们赞叹不已。前两年炒的火热的3G一下子不见了踪影,走在大街上到处都是4G的广告,手机卡免费升级4G也 “China Mobile launched the 4G package, 40 yuan package 300 trillion traffic, according to the rate of 100 megabits per second, the package ran out of 3 seconds, 40 seconds for 3 seconds, an hour is 48000 yuan.If you forget to turn off the 4G connection at night, Wake up, your house is almost moving into the company. ”This is Dangdang CEO Li Guoqing microblogging section issued in February 2014, so netizens amazed. The fiery 3G fried two years ago suddenly disappeared, walking in the streets are full of 4G ads, cell phone card free upgrade 4G