章 668: Chapter 664: Unexpected Surprise!

Tang Ye found Lingyun's words odd, as he had felt very comfortable when he was practicing the Vajra Solidity Mantra, yet Lingyun said it was extremely dangerous. Why was that?

Lingyun had been asleep earlier when she suddenly sensed the violent fluctuations of the spiritual energy around her. Startled awake and coming out to see what was happening, she discovered that a massive amount of spiritual energy was being drained from Tang Ye's body. This terrified her, and she quickly interrupted his cultivation.