At four in the morning, Yu Liang ascended the stairs surrounded by four Grass Baby Mechs.
He intentionally reduced the number of Grass Baby Mechs around him, knowing that in the face of advanced Sentinel Beasts, the Grass Baby Mechs still appeared too frail.
According to the Adventurer, there might be hostile advanced Sentinel Beasts upstairs, so he was treating the advanced Sentinel Beasts as hypothetical enemies now.
While the bullets from the Bone Machine Guns mounted on the Grass Baby Mechs could suppress the advanced Sentinel Beasts, they couldn't quickly break through the protective armor; besides, in the narrow confines of a stairwell, this was highly inconvenient.
In Yu Liang's possession were also eighteen advanced Sentinel Beasts, but to command them, the presence of their Matron was necessary. Due to her enormous size and slow speed climbing stairs, he refrained from releasing her until an enemy was spotted.
