C174 The Truth of the Tragedy of the Tree of Heaven

Loong Zitian tried to combine the Immortal Killing Sword Technique and the Xuanyuan Sword Technique, but the difference between the two was too great.

Loong Ao said, "Tian, although the Purple Cloud Spell is a heart technique, But it contains supplementary skills. Shaoshang Sword Finger, East-rising Purple Qi. Purple Cloud Burning Sky Slash, as well as the ultimate secret skill