What is the protagonist ability of omniscient information?

The ability of an all-knowing protagonist is that what he sees is all-knowing.

The protagonist is born with the ability to know everything he sees. As long as you observe with your own eyes and understand the concept of observation information, you can get all the observation information.

He dare not look up at the starry sky, because once he looks up, his huge knowledge will overload him. Because he couldn't control too much power and great ability, he became a well-known fool in those years when he was born.