C98 Such a Terrifying Cultivation Speed

From the third to the fourth stage of the Yellow-rank was a bottleneck, so the consumption was huge.

The increase in Elemental Energy meant that the amount of time Qi Tianyu had to sustain the Ten Thousand Swords Formula and Golden Disk had also increased by twofold.

These were all ultimate moves, requiring a huge amount of Elemental Energy s.

"Un, not bad