Capítulo 667: The Long-Overdue System Upgrade

A smile spread across Zachary's face as he read the system mission completion message on the translucent interface. The three SSS-grade elixirs promised immense benefits, far more potent than the SS-grade ones he had just used.

His eyes then fell on the Random Technique Upgrade Token. Though he wasn't exactly sure what it did, he felt excited at the prospect of its potential.

"System, what does the Random Technique Upgrade Token do?" he asked, his mind brimming with anticipation.

The system AI responded immediately. "The Random Technique Upgrade Token is one of the high-end system rewards. When used, it will randomly improve one of your Football Technique stats by a level. This includes Ball Control, Dribbling Skills, Passing Accuracy, and Body Control."

Zachary's excitement spiked. His ball skills had always been one of the most challenging aspects of his game to improve. They required natural talent and relentless training from a young age.