Is it possible that the kingdom of heaven is a Millennium country?

According to the Old Testament, fifty years is a jubilee. On the other hand, all those who enter the church are in the kingdom of God. "Millennium country" refers to the Millennium country, a thousand jubilee countries, or countless jubilee countries collectively referred to as jubilee countries, and the kingdom of God will remain for thousands of years. "Millennium" is just an imaginary number, but in fact, the kingdom of God is more than one thousand years.