After the Truth Manifestation Tree of Darkness and Leon's soul core were connected via the dark energy tree's roots, the tugging force on his Darkness Law disappeared.
Dark power freely flowed between the soul core and the Truth Manifestation Tree of Darkness, and the fruit of the Darkness Law was quickly born.
However, the fruit of the Darkness Law hanging on the branch of the Truth Manifestation Tree of Darkness did not feel like something new.
Rather, the fruit of the Darkness Law and the Darkness Transcendent Crystal within Leon's soul core felt like one and the same thing.
It was like one entity in two places, connected by an invisible cable.
Nevertheless, the fruit of the Darkness Law was just the beginning. Shortly after it was born, the rest of Leon's laws followed.
However, his law laws didn't channel their powers to the Truth Manifestation Tree of Darkness one at a time; it happened simultaneously.