Video Player is loading.
0:00 / --:--
This is a modal window.
Please use Chrome, Firefox, Safari or Edge to play the video
Beginning of dialog window. Escape will cancel and close the window.
End of dialog window.
.
遇见互联网，我们的生产生活会变得多智能？数字桐乡的互联网时光，带你看变迁！2021世界互联网大会乌镇峰会，欢迎您！
