Breakthrough, explosive increase in combat power

Another day later, the origin root of his past self evolved from intermediate to advanced.

The energy that was refined after that was all given to his current body.

Another three days passed and the remaining chaotic fire spirits were all refined. Lu Ming's 'current' origin root had finally completed its transformation from an advanced origin root to a top-grade origin root.

Lu Ming's three faces were full of smiles.

The past and future bodies 'origin roots had both reached the advanced level, and their combat power had increased greatly. They were no weaker than the past and future bodies.

The most important thing was that his origin root had been raised to the peak.

Top-grade origin roots had already reached the peak of origin roots.

Many 9th tribulation quasi-Immortals could not improve their origin root to the top level even after experiencing many immortal tribulations.