The machine poured beer from the bottom of the pouring cup

America's GrinOn has invented an ingenious beer filling machine: using a magnet system to pour beer from the pouring bottom.

The cup is fixed by a valve with a magnet at the bottom of the glass. This magnet will float up to the water level. When filling, it will sink to lock the hole at the bottom of the cup.

This measure has both saved beer and spilled thoroughly, both extremely stylish.

This is said to be the fastest brewing machine in the world because it just filled the cup in a few seconds.