"Let me tell you a story."
Elder Black Stone nodded, his expression still somewhat melancholy.
Jiang Xuan pondered for a moment and said, "A long, long time ago, our ancestors used the most basic hunting tools, which were nothing more than stones, wooden sticks, and beast bones."
"Because these things could be picked up anywhere and used immediately, they were very convenient."
"Later, someone discovered that stones with sharp edges were excellent for cutting through beast hide and meat, so they began using sharp stones."
"Before long, someone found that attaching a sharp stone or beast bone to a wooden stick could inflict greater damage on prey. Thus, stones or beast bones were combined with sticks to create Stone Spears and Bone Spears."
"Then, our ancestors discovered that grinding stones into various shapes allowed for better use, thus inventing the art of polished stone tools."
