But what made Lin Yi quite puzzled was that the previous small surface-to-air missiles were understandable, and four fighter jets could also be understood.
But now that this big guy has come up, it's a bit intriguing.
It seems that beneath this piece of high sea, there's definitely an earth-shattering secret.
At the same time, he also confirmed the hint the system just gave; it's very likely that this underground place really possesses Helium-3!!
However, at this moment, he could only have such a fleeting thought.
After all, that big guy is flying towards him at hypersonic speed.
Fortunately, the mecha's speed is absolutely fast enough, relying on the full speed of the mecha, even that Patriot can't catch up with him.
But as mentioned before, this mech uses Helium-3 for power, and to save energy back then, Lin Yi even shut down the engine when decomposing and reconstructing fighter jets.
This also shows that the energy within Lin Yi's mecha is not much.
