To speak of more distant matters, Su Huan's advancement to the fourth tier makes him a high-density humanoid energy bomb. Even if he doesn't fight back, who would dare to detonate him without a death wish?
When Professor Ma reached the fourth tier, with a single thought, gravity would reverse, sending everyone skyward.
As for Xiaoba, there's no need to say more; he could directly extract metal from the earth, turning any military base into a metal coffin.
A person like Mountain Goat, who is adept at avoiding danger, is even less likely to let you strike.
Of course, if you insist on attacking, theoretically it's possible, considering that missiles ranging from dozens to even hundreds of kilometers have long been developed, but the practical costs are too high.
Science is a meticulous and rigorous endeavor, not something that can be solved by a single person or a small team.
