As long as the Spiritual Energy value is sufficient, once this skill is activated, it can continue indefinitely. Although it's an indiscriminate large-area AOE skill, it doesn't harm the user or Undead creatures.
What's more important is that this skill ignores dual resistance bonuses and directly attacks the spirit of living beings, only being counteracted by spirit protection spells and items.
Zi Liyuan, now a Third Order LV80, coupled with the temporary Bloodline Power amplification of 40% activated through dual cultivation with Number Two, has brought his Soul Value to 3878 points, and his Spiritual Energy value is as high as 499226 points.
An AOE skill covering a range of 3878 meters can deal 11246 points of Soul damage per second. As for the consumption of Spiritual Energy, nearly 500k, he can last 100 seconds, besides he can also pop pills to recover.
