The pharmaceutical laboratory, in a dim and gloomy basement.
The warriors, already tense, suddenly heard a buzzing sound.
In an instant, they reflexively raised their weapons, watching their surroundings warily.
Louis quickly explained loudly, "Don't worry, it's just the ventilation system starting up, the dust inside has accumulated too much, and soon the sound will gradually get smaller."
"I still feel uneasy in this place." Solomon slowly lowered his raised sword, but his expression remained very cautious.
"What did you find, Melanie?"
"Boss, I've searched most places in the building. There are about fifteen zombies, but on the fifth floor... there seems to be some anomaly..." Melanie's voice carried a hint of seriousness.
"What anomaly?"
"I saw an unidentified creature in a container, and... I think it's still alive."
"Don't tell me it's big and dangerous..."
"No, boss, it's small, about the size of a cat. But it looks like a big piece of meat with blood vessels—"