The immortal sword retreated as soon as it touched the Black Dragon. It seemed that it had only touched the Black Dragon's body lightly, and almost no change had happened.
However, this was already enough to surprise Li Tian.
He was the only one who knew how much celestial energy he had poured into the attack he had just launched.
That was a sword strike that was invincible among those of the same cultivation level. Now, it had struck the Black Dragon's scales, but it did not even leave a mark.
Was this the strength of a ninth-tier golden immortal? Li Tian's calm eyes became even more serene.
The current situation could be said to be extremely disadvantageous.
Li hu and the others were breathing weakly and did not know what the situation was. Congcong had the strength but could not use it. Now, he was the only one left who could fight, but there was still a gap in strength between him and the other party.
