Under the circumstances of having only 6 points in Agility, landing a critical hit on the first strike was truly a stroke of luck.

With the 25 points of Intelligence bonus contributed by the Undead Robe, Zhang Yi's attack power exceeded 400 points, allowing him to instantly kill a level 19 Skeleton Archer with a critical Fireball Spell, which was actually within Zhang Yi's expectations.

However, for Guan Hao and the others behind him, this was beyond extraordinary; it was simply... invincible!

Guan Hao: "My goodness, is his damage even higher than when we first encountered him this morning?"