Chapter 172 - Fighting goblin captain 

Sam and his friend were now advancing toward the inner forest. Well, they already killed many Goblin soldiers, so right now they wanted to go to the inner forest and wanted to test their strength against those Goblin captains. 

When they went toward the inner forest, they also made many Goblin soldiers. They easily killed those Goblin soldiers. Right now they were searching for a goblin captain. Even though their strength was increased, they did not want to fight many Goblin captains at the same time. All the Goblin captains were on the limit to break through to the next grade. So even if they increase their strength, they still did not reach the limit where they can break through to the next grade.