"The experiment requires 24 hours... Might as well set up the altar inside the factory."
Although the factory still contained toxic gas, it wouldn't kill Wang Tao in the short term, and the gas was also dissipating quickly.
Wang Tao arrived at a workshop within the factory, thought for a moment, and the altar immediately flew out from his hand, rapidly enlarging upon landing on the ground. It fitted almost perfectly with the floor area of the workshop.
Most of the zombies inside the factory were nearly killed by the toxic gas, so Wang Tao just threw all the zombies from outside into this workshop. These zombies had their limbs removed by him, rendering them immobile.
The zombies seemed to have no reaction when falling onto the altar, but for the time being, Wang Tao couldn't put the summoning altar away; the altar indicated that he needed to clean it first.
"All that's left is to wait... Success or failure will be seen tomorrow."