While they were eliminating the Aliens, Yuri left the tool room.
Some Aliens had been lingering outside the tool room, but when the newly hatched ones began to cry out in agony, they were lured away, allowing Yuri to successfully go to the 31st floor via the fire escape and meet up with Bai Youwei and Shen Mo.
The three of them exterminated the Aliens on the 31st floor, occasionally encountering ordinary Aliens which they easily dealt with by spraying toilet cleaner and following up with a few bullets.
Before long, Ada and Natasha also came down.
They regrouped.
By now, not a single living Alien or egg could be seen on the 31st and 32nd floors.
But without receiving a clearance notification, there must still be Aliens left undiscovered, hiding who knows where, so they could only search floor by floor, heading downwards.
