Summary:

- The article reports the discovery of a new species of dinosaur, Qijianglong guokr, which lived approximately 160 million years ago during the Late Jurassic period.
- Qijianglong guokr was a sauropod dinosaur, a group known for their long necks and large bodies, and it had an unusually long neck compared to other sauropods of its time.
- The discovery of this new species provides insights into the evolution and diversity of sauropod dinosaurs, and it highlights the continued importance of paleontological research in expanding our understanding of the prehistoric world.