"So, Du Zongjiang was just the murder weapon. He didn't kill for himself, but for his elder brother."
Ji Changsheng's words made Du Zongjiang's body stiffen gradually: "Even the entire Du Family's Cinnabar-Azurite Blessed Land was for his elder brother. Among cultivators, wealth, partner, dharma, and land are crucial, with wealth being the most important. Without sufficient Spirit Stones, how can one support a prodigious cultivator? As far as I know, Du Zongsheng doesn't descend the mountain often, and each of his cultivation base stages is polished to perfection, which contrasts starkly with my 'embarrassment of the Core Formation stage cultivators' that rush through without thorough understanding. I spend merit for cultivation, so what does Du Zongjiang spend."
Cao Ziming took a deep breath: "Spirit Stones, it can only be Spirit Stones."
If one does not take any shortcuts, the most orthodox method is to cultivate using spiritual energy.