Chapitre 89: Consequences

At that moment before he entered the market, he had a question to the system. 'Hey, system, is there a possibility for me to utilize the cores of other monsters that are found outside the tower for cultivation or for coins?'

[Indeed, there is a way to do that....The only thing that you'll be required to do will be to use a complete spirit stone to fully activate the essence gathering and purifying formation....At full power, the cores can be purified but the value would be lowered....It is advisable that you use rank 4 and above cores in such a situation....After purification, the cores could be used but the effectiveness would be at 60%....] The system replied.