Can you block this punch that took billions of years of effort?

Human wisdom lies in labeling "violence" as "wisdom".
Linga, whose every cell in his body was longing for freedom, received a novice gift package from the system, which turned out to be "Original Human Pico Template" + "Fanma's Blood". The next second, he was thrown into the Cretaceous period by the system.
Wow, now I’ve really become a Fanma alien.
Linga: “?”
Tyrannosaurus Rex: “???”
……
One day one hundred and forty million years later, Yukinoshita Haruno went to inspect her own construction site and unexpectedly discovered prehistoric relics. Among them was a huge rock salt layer, which contained a Tyrannosaurus Rex and a savage who was riding on the head of the Tyrannosaurus Rex and treating it as a convertible sports car?
(Keywords: anime, Tokyo, harem, daily life, Kengan, hot-blooded, fighting, infinite flow)