'Did those people find anything about those enemies?'
As you can see he was very curious to know if those Warriors found anything about their enemy or not.
Sam was really curious to know about this but most likely until the king did not reveal anything he would not be able to know anything. With this, he just stops thinking about that and only focuses on increasing his power.
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1 week later,
In this one week many things have already happened. They already came back to the human Kingdom with her. You have to say that all of them were very powerful and just approaching them Sam could feel the pressure that was coming from them. Every one of them was peak Epic grade Warriors.
Sam also tried to observe them but due to his level being very low, he was unable to see any of their status. But the thing was that he could see that something most likely happened to them. It was clear that they just came back after fighting someone.