C18 The Soul Stone Became a Trading Item

After Jarvis finished his briefing, Tang Xiaofan nodded in approval.

"Nicely done, Jarvis. Where did the materials come from?"

"Sir, they are from the Enchanted Spiders that the farmers discovered while occupying the titanium mine. Considering that spider silk will be a key component of our future combat capabilities, I recommend we begin breeding these spiders