The reward derived from reaching 200 points in the True Strength Attribute was something Su Xiao chose without hesitation: Reward D, Undying Shadow.
Undying Shadow was an attribute reward based on the Spirit Shadow Constitution. The Spirit Shadow Constitution allowed mana to merge into every part of the body and resonate with it, thereby increasing health by an amount equal to the mana value.
Undying Shadow evolved from this foundation. Once Su Xiao consumed a certain amount of mana, the vitality within his body would become highly activated, increasing his health recovery speed. In other words, for every 10% of his mana consumed, he would recover 10% of his health over the following five seconds.
Of course, this recovery did not come from nowhere. It consumed his cellular energy. Once his cellular energy was depleted, he would lose all strength. Su Xiao could accept that.
On a chaotic battlefield, every time he killed an enemy of the same tier, he could use Blue Shadow King's trait to forcibly absorb the enemy's soul energy before death, convert the active soul energy into mana, and restore himself. Combined with Undying Shadow, this meant Su Xiao could fight until he was utterly exhausted and died.
As soon as Su Xiao finished making his choice, he felt the vitality within his body continuously increasing. This placed a considerable burden on his body. The process lasted for more than ten minutes before fading, and every part of his body returned to normal.
``` The True Agility Attribute has reached 200 points without equipment. Hunter may choose one of the following rewards.
A. Hidden Walker: All stealth-type ability tiers +1.
B. Basic Potential Activation—Lightning Trait (Rare Reward): Permanently imbues the body with lightning properties.
C. Basic Potential Activation—Swiftness Trait (Rare Reward): The physical speed gained from