Although they had joined the battle, a portion of their main force still remained at the very front of the battlefield—those two cultivators wielding long blades.
They were also curious: since when did the Human Clan gain such a powerful expert?
Cao Zhen did not answer Celestial Harmonious Immortal's question. Instead, he lowered his head to look at the long blade in his own hand. This blade was also a Mysterious Rank treasure, yet after clashing once with Celestial Harmonious Immortal's blade just now, at the point of impact, a faint hairline crack had appeared.
Clearly, as a Prince of the Heaven Clan's Imperial Clan, the treasure Celestial Harmonious Immortal used had to be at least Earth Level, if not Earth Level Mid Grade then Earth Level Top Grade.
Although in the short term this crack would not affect his use of it, if it happened too many times, this longsword would definitely be damaged.
