The Mo Family Brothers indeed recognize Lin Yi's strength and talent, but they are more certain of one thing: power needs time to settle.
With Lin Yi's exaggerated Divine Power Level, it indicates that his background is not simple.
To have such strength at this age, it is likely that he's the young master of a certain divine faction, who used considerable resources to achieve this. In the Mo Family Brothers' view, such a person's foundation is unstable and their power is superficial, posing no real threat.
On the entire Star 876, aside from this young man, there are no other beings. It seems they should be able to extract some valuable intelligence from this guy.
The Mo Family Brothers' thinking is indeed somewhat flawed; the Eastern War God really hasn't told them how many losses occurred on Star 876.
