C6947 Heaven-splitting Sword Qi

In order to verify this speculation, Lu Yu once again used all his strength to kill a Heavenly Realm Demon.

"Ah..."

The Heavenly Realm Demon was an old man of the Demon Race. He had a very high experience, but he ultimately died at Lu Yu's hands.

After killing this Demon, Lu Yu instantly felt that his understanding of the realm had become even deeper