864 Someone Before Us

"Zhang shi has an idea in mind?" Hu Yaoyao and the others traded glances, and their eyes lit up simultaneously.

As valuable as Origin Heavy Water was, its value couldn't match the maturing Scarlet Firefly Fruits. As master teachers, they could tell that their plan was unrefined, but limited by their cultivation and the resources they had at hand, they were unable to find a better plan.

If Zhang Xuan had an idea, that would be for the best.

"Of course!" Zhang Xuan nodded affirmatively.

"That is great!" Recalling how the young man before them was able to tame over four hundred spirit beasts in two hours, as well as become the master of the Byzantium Helios Beast, the four of them couldn't help but tremble in anticipation.

"Here you go!" Dong Xin and the others flicked their wrists and took out a jade bottle each.

It seemed that they had all agreed on purchasing a bottle each and gathering them together after arriving in the valley.