在辽宁西部的喀左山区，每到农闲季节，就会有皮影班走村串户表演影戏。

In the Kazuo mountain areas of west LiaoNing, in every farming-free season, there will be some shadow -play groups go to different villages and give shows.

中心的医疗工作者背着装有诊断设备的背包，走村串户，手机则捕捉并解释这种诊断数据，接着，用户只要付费，就能享受采用了这些数据的远程医疗咨询。

Its health workers roam with backpacks carrying diagnostic equipment; a mobile phone captures and interprets the data, which can then be used for paid telemedicine consultations.