C1827 New Ideas

"If an entire Magicite Crystal is used to forge arrows... "He should be able to forge around sixty of them." The craftsman answered after making some rough calculations.

"Then, what about time?" Yun Hao said: "How much can a craftsman forge in a day?"

"He can forge around thirty arrows a day." said the craftsman.

Yun Hao made a rough calculation in his heart