Song Jian looked towards the canyon and saw about a dozen monster eggs placed on both sides of the passage, each containing Evolution Essence. However, due to different evolution stages of the Insect Soldiers within the eggs, the amount of Evolution Essence varied.
At this point, Song Jian had already regarded all the Evolution Essence as his own assets and naturally refused to let the Insect Soldiers inside them go to waste, starting to destroy them one by one.
In just over a dozen minutes, Song Jian had killed off all the Insect Soldiers inside the monster eggs and retrieved all the Evolution Essence, ending up with thirty-two bottles of the substance, totaling nearly a hundred kilograms.
This Evolution Essence could only be used on flesh-and-blood organisms. Song Jian's stone elemental pet, Gulu, was not eligible to use it. Therefore, Song Jian gave all the Evolution Essence to his spider mount, which was still in the hatching stage of the monster eggs.