With the existing Revival Mall as the core, the surrounding area spanning over ten thousand square meters had been completely transformed into a massive construction site.
Vehicles, workers, and building materials from all directions and all walks of life converged here in huge quantities. The construction site roared day and night.
Beneath the cover of the swimming pool factory building, Han Yang's underground base excavation continued around the clock as well.
At this point, the tunnel had been completed, and the passageway had been opened.
The main task going forward would still be earth excavation, supplemented by reinforcement work on the underground base.
The second batch of robots had also been delivered, accelerating Han Yang's construction work once again.
Almost every second, huge amounts of earth were excavated and piled into the swimming pool.
Whenever they encountered hard underground rock, Han Yang would deploy blasting robots to blow it apart. The resulting debris would still be dug out by tunneling robots.
The Vegetable Market District was chaotic anyway. Secretly obtaining a little explosive material would never attract attention.
Even the sound of explosions would not draw notice.
The construction site was such a mess, and the noise was so loud. Who could hear those faint sounds coming from underground?
A month later, more than half of the robots had been delivered. Together with the Multifunctional Robots he already possessed, Han Yang's construction force had surged to 230 robots.
There were still 180 robots awaiting delivery, the most structurally complex, time-consuming to manufacture, and expensive ones.
According to Lü Yangsheng, that would probably take another three months.
But it did not matter. Han Yang did not have enough money to pay for them yet anyway.
Those 180 robots were all precision models. Their purpose was interior finishing after the underground base's