The vessel instrument was none other than the Fate Preserving Tray displayed on Master of the Medicine Manor's desk!
And what these Demon Sect disciples were doing was quite simple.
No matter whether the elixirs were prepared or not, under the onslaught of the Red Armored Guards, they had to recover the Blood Pills as quickly as possible to minimize losses.
Stay calm.
An Jing channeled the Tranquil Sword Manual, took a deep breath, and calmed himself, "These people… are considerably strong!"
Guns were not an option, for they were too noisy. Besides, if he couldn't resolve the battle quickly, it might attract more people from the Demon Sect, and then it would be impossible to rescue the other children in the dungeon.
Among the three disciples, An Jing recognized one: Han Jiaoxi, the martial instructor, whose strength was second only to Instructor Li. The other two were new faces, perhaps ones the children had never met.