GUIYANG Air Jordan 5 Retro Womens For Sale , May 28 (Xinhua) -- A big data expo held in southwest China's Guizhou Province has offered a glimpse into the futuristic life.


At the 2017 China International Big Data Expo that kicked off Thursday in Guiyang, the provincial capital, hundreds of exhibitors displayed a variety of high-tech products that could be used in everyday life.


At the booth of Alibaba, visitors waited in long queues to experience the e-commerce powerhouse's "face-recognition payment system."


"Once you finish real-name registration in the system, the profile picture of your ID card will be stored," said Chen Caiying, an employee working at the booth. "After showing your face in front of the camera, you can finish payment within seconds."


"What if I had plastic surgery?" asked a visitor.


"Well, it depends," Chen laughed. "The data is based on your facial features, so if you just had a double eyelid operation or just wear a color contact lens, that's ok."


In the nearby Tencent booth, a first-aid kit drew attention. It had four description cards that have links to videos of emergency treatment, which could be viewed on a mobile phone.


"With the videos, you can learn emergency treatment within 15 to 30 seconds," an employee said.


Local companies in Guizhou also displayed some novel products.


For example, a smart entrance guard system developed by Zhihui Yunshang Technology makes a friend's visit to your home safe.


"If a friend visits your house while you are away, he or she can press your room number in the system," said the company's chairman Dai Shijie. "You can then have a video call with your friend via the system, and after your permission, your friend can go into your house to wait for you."


Dai said that the system also allows door unlocking via key card, mobile application, password and face recognition.


"The system also analyzes regular visitors in the neighborhood, and will send you an alarm when strangers come to your house," Dai said.


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Guangxi strengthens road construction efforts in poor rural areas


In pics: outdoor cultural performance given by Ulanmuqi in N China


Water park attracts many citizens in SW China's Chongqing


Aerobatics aircraft perform at air show in C China's Henan


Galsang flowers bloom on river bank in China's Hunan


YANCHENG, China — Rescuers in eastern China searched Friday for survivors of a tornado and hailstorm that killed at least 98 people as it swept over a city's outskirts, destroying buildings, smashing trees and flipping vehicles on their roofs.

YANCHENG, June 24, 2016 (Xinhua) -- Photo taken on June 24, 2016 shows a damaged pigpen in Danping Village of Chenliang Township in Funing, Yancheng, east China's Jiangsu Province. A total of 98 people were killed after severe storms in several towns in Jiangsu on Thursday, local rescue headquarters said on Friday. About 846 people sustained injuries, 200 of whom were seriously wounded, it said. More than 8,600 houses, two elementary schools and eight factory buildings were damaged in the counties of Funing and Sheyang, and parts of Yancheng City along the eastern coast of China. (XinhuaLi Xiang) YANCHENG, June 24, 2016 (Xinhua) -- Villager Wang Qinian and his wife are seen at their collapsed house in Danping Village of Chenliang Township in Funing, Yancheng, east China's Jiangsu Province, June 24, 2016. A total of 98 people were killed after severe storms in several towns in Jiangsu on Thursday, local rescue headquarters said on Friday. About 846 people sustained injuries, 200 of whom were seriously wounded, it said. More than 8,600 houses, two elementary schools and eight factory buildings were damaged in the counties of Funing and Sheyang, and parts of Yancheng City along the eastern coast of China. (XinhuaHan Yuqing) YANCHENG, June 24, 2016 (Xinhua) -- 78-year-old villager Gao Weilan walks past her house in Danping Village of Chenliang Township in Funing, Yancheng, east China's Jiangsu Province, June 24, 2016. A total of 98 people were killed after severe storms in several towns in Jiangsu on Thursday, local rescue headquarters said on Friday. About 846 people sustained injuries, 200 of whom were seriously wounded, it said. More than 8,600 houses, two elementary schools and eight factory buildings were damaged in the counties of Funing and Sheyang, and parts of Yancheng City along the eastern coast of China. (XinhuaLi Xiang) YANCHENG, June 24, 2016 (Xinhua) -- A villager feeds crabs beside his family belongs in Dalou Village of Xingou Township in Yancheng, east China's Jiangsu Province, June 24, 2016. A total of 98 people were killed after severe storms in several towns in Jiangsu on Thursday, local rescue headquarters said on Friday. About 846 people sustained injuries, 200 of whom were seriously wounded, it said. More than 8,600 houses, two elementary schools and eight factory buildings were damaged in the counties of Funing and Sheyang, and parts of Yancheng City along the eastern coast of China. (XinhuaCai Yang) YANCHENG, June 24, 2016 (Xinhua) -- Rescuers carry an injured villager in Danping Village of Chenliang Township in Funing, Yancheng, east China's Jiangsu Province, June 24,. NBA Jerseys Wholesale Authentic Soccer Jerseys Cheap NFL Jerseys Wholesale NHL Jerseys Wholesale NFL Jerseys China MLB Jerseys Cheap NCAA Jerseys Wholesale Hockey Jerseys China Soccer Jerseys For Cheap Custom MLB Jerseys Cheap