One day, the city underwent a drastic change. The entire city passed through to another world.
When the communication was cut off, all the people in the city received the hint of a system. With the summon book, everyone can summon different creatures. Therefore, people took their summoning creatures to take risks outside the city and found that as long as they killed a creature, they would have the chance to turn it into the summoning thing of the summon book! However, when Ethan woke up from the hangover, he found that the creatures sealed in his summon book can be used to synthesize higher price creatures.
An ordinary goblin turned into a powerful goblin mutant!
The drastic change brought crisis and opportunities to the city. How did Ethan and his best friend become the new rule-makers of the city?

Beast Taming by the World: I Synthesize While Others Upgrading

After Freya told her, Harries had known the battle at the roaring blood fortress.


But even if Harries knew it, she couldn't go back to support them in a short time.


After all, there was still a trouble waiting for her to deal with.


Under Harries' magic, the sons of the black goat were pulled out of the black fog by blue chains and then besieged and killed by the griffin knights with magic layers of mental protection, turning into ominous black water all over the ground.


After several trials, she finally figured out that the biggest threat to the mental protection of the griffin knights was not the sons of the black goat but the surging black fog.


With this finding, she tried to pull out the sons of the black goat. Her plan of killing the enemies one by one was soon successful. Meanwhile, she also passed the message to griffin squads responsible for other spots through Freya.


However, the situation was not very good.


Chapter 209 Destroy the Spots