The door blocked off everyone and protected the secret within it, making it an obstacle hard for outsiders to overcome.
Correspondingly, they would be able to utilize the door's characteristics to their advantage if they could conquer the building and claim it as theirs.
It was sturdy and durable.
An equivalent to an underground fortress to hide inside when in dangerous situations!
However, there was a premise for this to be true.
They had to make their way into the building before they could think about its future uses. It would be useless for them to overthink it while still being blocked outside by the door.
Li Hu was amazed as he thought about the possibilities and finally nodded in agreement.
After receiving the green light to proceed, Liu Cheng returned to the door and began to instruct the other three to take out all sorts of bottles and jars from their tool boxes.