Zhang Beixing thought that boosting his Mental Attribute likely wouldn't affect his body, so he directly increased the value to 110.
After raising it to 110, he couldn't add more. He guessed it was similar to when he had increased his Power and Constitution attributes before; the Mental Attribute had reached the current stage's limit. To add more, he would need to level up the other two attributes and break through the current stage before he could continue.
So he stopped there.
「After that...」
Zhang Beixing started to suffer from insomnia! It wasn't just for one night; he couldn't sleep the next day either!
Boosting the Mental Attribute certainly didn't put much strain on his body. It even revitalized his Essence, Qi, and Spirit. The problem was, when his Essence, Qi, and Spirit were too robust, not only could he not sleep, he also became excessively energetic!
During this period of insomnia, Zhang Beixing read many books and pondered many things.
