Gu Chen looked at the points on the panel. With a thought, eighty points disappeared from the panel, transforming into eighty years of inner energy, which appeared within his body.
Whoosh!
The suddenly increased eighty years of inner energy flowed through Gu Chen's meridians, making a sound like rushing waves.
At this moment, Gu Chen's power had already increased to six hundred and eighty years.
With Gu Chen's physique, which had reached the Vajra Realm, he could completely withstand the instantaneous transformation of eighty years of inner energy. If his meridians were like small streams before, now they were like vast oceans, expanded countless times over.
To break through from the Vajra Realm to the Gang Qi Realm, the most crucial point was to transform all the inner energy within the body into gangqi.
But this was an immensely difficult task for Gu Chen.
The reason being that his inner energy was far thicker than that of others in the same realm.