Capítulo 337: Reinforcement Complete!

For the first year after starting the reinforcement of the Abyss Firmament's space, Tang Yin was able to Devour enough Space Principles for the Abyss Firmament's space to reach the standard of the Spirit Ascension Realm.

This meant that one would need to be a Principle Step being to damage and destroy the space within the Abyss Firmament.

Tang Yin knew that his estimation of the Abyss Firmament's space reaching the Law Domain Realm standard within 3 years was accurate.

As usual, Tang Yin's cultivation base had not progressed at all. He had dedicated everything to expanding and reinforcing the Abyss Firmament's space.

Integrating and assimilating Space Principles into the Abyss Firmament to reinforce and condense the space within it was nowhere near as challenging as expanding the space.