Excavation was actually quite efficient.
With one cast of the Traction Skill, he could excavate about seven or eight cubic meters of soil and rock.
The trouble was dealing with those fragments.
In total, the project required the excavation of roughly seven hundred cubic meters of soil and rock, which, if spread out evenly over the yard, could pile up to 2.33333 meters high in the little more than three hundred square meters of yard space.
That was almost as tall as the walls of the yard.
To conceal his activities,
Chen Li had no choice but to secretly transport these fragments.
Every day, just disposing of the fragments in secluded places meant making twenty-one trips back and forth in the early morning, noon, and evening, changing appearances six or seven times, and switching to seven or eight different locations.
As for what to use for transport?
Naturally, storage bags.
Convenient, fast, and hidden.
Numerous advantages.
The only drawback was their limited size.