Chapter 63: The Shadow Sanctuary.
Alex clenched his fists, a rush of refreshing energy surging through his body like electricity.
"Awesome!"
With the previous upgrades complete, he prepared for the next wave.
"System, upgrade my realm to Tier 2, Rank 7."
[Ding! Consumed 20,000 Slaughter Points. Realm upgraded to Tier 2, Rank 7.]
"Next, upgrade Nine Hells Indestructible Body to the 1st Layer!"
[Ding! Consumed 5,000 Slaughter Points. Nine Hells Indestructible Body: Layer 1 Achieved!]
As the technique took hold, Alex felt a fundamental change in his physique. His muscles became denser, yet lighter. His movements felt fluid, like liquid shadow.
"This technique is tailor-made for me," Alex marveled. It boosted both durability and agility, making him a nightmare on the battlefield.
However, when he saw his Slaughter Points drop to 0, he sighed. But a smile quickly returned to his face.
