C454 Hold on for 30 days

Hearing that, Chu Yun's eyes lit up.

Back then, when he was still in the Han world, he had heard from Gu Hong that the long-nurtured weapons of the Xuanhuanggu qi would become divine weapons, extremely valiant.

This dark yellow ancient pillar was the source of the Xuanhuanggu qi. If it was placed here to nurture spirit weapons, the effect should be even better.

Thinking about that