บท 311: The Origins of the Cloud Palace! 2

The special thing about emperor-grade materials was that they were related to the tier 3 evolution of most pets.

After a pet's tier 3 evolution, the pet would normally be at the stage between level 4 and level 7. They would possess extremely powerful battle prowess!

They were the main force of the pets that beastmasters in every country relied on, the mainstay of their strength.

Apart from that, emperor-grade materials were also related to whether or not one could refine emperor-grade equipment and medicine, supplements, as well as whether pets could cultivate some special combat techniques, and so on, indirectly affecting the strength of pets after level 7.

"From a certain perspective, a country's foundation is made up of these factors," Wang Ye shook his head.

Why was it so difficult for Xiao Jiu and the white python to evolve previously?