C270 Yin Cheng

After Lei Yan had adjusted his Qi, Yin Batian slowly walked over and asked in a gentle tone. However, there was a strange feeling in his eyes.

Lei Yan tensed up when he heard this. Although he had used this move before, he was mistaken for a secret technique that could temporarily increase one's strength. It was the first time he was recognized like this today.

"Patriarch Yin