C60 Death of the Patriarch

Long Yu did not move, but the three patriarchs all took a big step back.

"How is this possible?"

The Tan Clan Patriarch's expression changed. He had already used seventy percent of his power in that Sky Shattering Palm strike earlier, but even so, he had not been able to break through Long Yu's Demon Subduing Vajra Barrier!

The reason he didn't use all his strength was because