Missing Out on a Billion

Yan Shu didn't answer, instead asking, "How did you come back so quickly?"

"I used an Earth-Traversal Talisman," Yuwen Che replied succinctly, but he still pressed on, "Demonic energy entered your heart meridian?"

Knowing she couldn't escape, Yan Shu quickly feigned nonchalance and said, "It's just a tiny bit of demonic energy, it hasn't had any impact. I can force it out myself."

With her confirmation, the Demon King suddenly appeared in front of her, taking her wrist and infusing spiritual energy through her meridians to investigate. Soon, the spiritual energy reached her heart meridian.

The Demon King frowned; he did indeed sense the presence of demonic energy deep within her heart meridian. He attempted to infuse more spiritual energy to expel or encapsulate the seemingly harmless demonic energy, but it seemed to have taken root in her heart meridian, unyielding to his attempts.