They... have they encountered a peer?
To confirm this, Bai Zhu woke up Medea and counted the Bug Swarm overnight. Besides Su Li and Ivan, who were originally in the core city, there were no other dispatched personnel, and neither Su Li nor Ivan was in District Four at the moment.
The bloody handprints and writing on the wall were not their doing.
Bai Zhu returned to her computer desk. Starfish Technology's security had already launched a comprehensive search because, aside from the sudden appearance of bloody imprints on the wall, two panicked observers also mentioned that their colleague had disappeared.