I'm Not Xiao Yan

After Yang Shan's Soul Strength reached the Spirit Realm Perfect Stage, the boost from the low-grade Earth Rank Dou Skill, Lingering Spirit Hundred Howls, finally reached its peak.

Its name even gained a parenthetical suffix:

Lingering Spirit Hundred Howls (Ultimate)!

It was rather amusing. The strongest burst technique of the Tyrant Blade - Earth Chapter, Seven Slaughters, dealt damage equal to forty-nine times the sum of attack power and Dou Qi Intensity. Yet after reaching the Spirit Realm Perfect Stage, Lingering Spirit Hundred Howls dealt damage equal to fifty-five times the sum of attack power and Dou Qi Intensity! Of course, Seven Slaughters possessed its own unique close-combat advantages.

If the timing was right, it could even unleash two or three times its normal damage.

However, setting aside its irreplaceable advantage as a Dou Skill Overload carrier, the power of Lingering Spirit Hundred Howls alone was truly comparable to a high-grade Earth Rank Dou Skill! Yet its actual grade was only low-grade Earth Rank! In other words, while still at the Dou Wang stage, Yang Shan had acquired a highly effective high-grade Earth Rank Dou Skill at the acquisition difficulty of a low-grade Earth Rank Dou Skill. Moreover, as his strength continued to rise, this Dou Skill's power would gradually be unlocked! If learning Dou Skills could be considered an investment, then Lingering Spirit Hundred Howls was Yang Shan's highest-return investment thus far! It had truly lived up to his original assessment.

Its potential was limitless!

With that, Yang Shan looked forward even more to the future opportunities related to Lingering Spirit Hundred Howls.

A Heaven Rank Dou Skill that dealt both soul and soundwave damage!

One shout might just make a Dou Saint black out!

Of course, as the power of Lingering Spirit Hundred Howls grew greater, its consumption