This brick-carrying lasted nearly half a month.
Su Lun and his four companions blended into the slave team, moving stones day in and day out, adding bricks and tiles to those pyramids.
The overseers did not demand the slaves to work quickly, only that they kept working non-stop.
Just half a month, and Su Lun estimated that he had consumed at least a year or two of his life span. Had it not been for the various Bloodline Potions that greatly enhanced his physical attributes earlier, an ordinary ninth-tier human's body would have truly been unable to withstand it.
Those pyramids were like monsters devouring human lifespans, constantly sucking the souls of hundreds of millions of slaves dry.
Fortunately, these lifespans were not wasted in vain.
The death rate among the slaves was extremely high, and during this time, Su Lun had collected too many souls.