- Who
- Alumni Association for College of Civil Engineering of Shenzhen University, College of Civil Engineering Shenzhen University
- What
- 1,007 people
- Where
- China (Shenzhen)
- When
The longest self photographs (selfies) relay chain consists of 1,007 participants, achieved by College of Civil Engineering Shenzhen University and Alumni Association for College of Civil Engineering of Shenzhen University (both China) in Shenzhen, Guangdong, China, on 22 September 2018.
The attempt lasted for more than 2 hours.