What does Deuteronomy 12:4 mean?

These are the statutes and the ordinances which you shall observe to do in the land which Yahweh, the God of your fathers, has given you to possess it, all the days that you live on the earth.

You shall surely destroy all the places in which the nations that you shall dispossess served their gods, on the high mountains, and on the hills, and under every green tree.

You shall break down their altars, and dash their pillars in pieces, and burn their Asherah poles with fire. You shall cut down the engraved images of their gods. You shall destroy their name out of that place.

But to the place which Yahweh your God shall choose out of all your tribes, to put his name there, you shall seek his habitation, and there you shall come.

There you shall bring your burnt offerings, your sacrifices, your tithes, the wave offering of your hand, your vows, your freewill offerings, and the firstborn of your herd and of your flock.

There you shall eat before Yahweh your God, and you shall rejoice in all that you put your hand to, you and your households, in which Yahweh your God has blessed you.