After witnessing Ye Feng's abilities, Liu Xue followed Ye Feng's advice without question.
She would select stones in front, and Ye Feng would discard them at the back, without delaying each other.
In the beginning, as long as the raw stone broke even or didn't earn much, Ye Feng would also keep it.
But later, when he saw they had selected many raw stones, Ye Feng abandoned those that didn't make money or didn't make much, only choosing those that would earn over double.
"Huh? Why are there so few?" Seeing that not many raw stones were left, Liu Xue asked curiously.
"I became more selective," Ye Feng explained.
"Alright then!" Liu Xue nodded her head without saying much.
They then continued selecting raw stones.
...
In half a day, a few of them transported several cartloads of raw stones back to the warehouse.
However, placing so many raw stones in the warehouse seemed a bit unsafe.