C554 Nine Heaven Starstone Which Could Assist the Growth of the Vital Spirit Tool!

Elder Huang recognized Chu Zhongtian's deep understanding of how to upgrade his Vital Spirit Tool and spared him the extensive explanation of the process. Instead, he shifted the conversation to the stone, delving into its origins and purpose with great detail.

"Is that so?" Chu Zhongtian asked, his disbelief evident once more.

With just two taels of Nine Heaven Starstone