Is There a Quantum Field?

Every point in the universe, space has these things in it we call quantum field. A quantum field is just like a number and can have multiple values for every point in space. But that doesn't matter; this is something which is sort of like added to space. It's like if instead of just having a city with an address where you have house at every location. Now inside that house, you have a number,. Like, how much is that house worth? Right? So that's like another piece of information at every point inspace. It's incoted into this quantum field.