What: length: 51 meters width: 51 meters
When: 1 November 2017
On November 1st, 2017, in Zhengzhou University, China Sias International College and Didi Express jointly launched a challenge arranging 2,520 people in a QR code pattern. After an official site measurement and verification by the World Record Certification Agency (WRCA) officers, the activity has broken the previous record and successfully set a new world record: "The World's Largest QR Code Made by Human Individuals".
Copyright © WACA. All Rights Reserved.
The marks and other intellectual property related to the World Record Certification and the World Influence have been registered and shall not be used without written authorization. Some contents quoted, extracted or transposed from third parties are only provided for study and cannot be used for any commercial purpose. If you find any content inaccurate, please inform us immediately.