Of course we cannot change the whole planet into heaven, if the people of the earth are practicing only in a small number. But if the whole planet or maybe even half of us practice in such a way, then the vibration of the earth will also change, then other half also will be benefited without having to do anything. Just like in one family, the father and mother goes to work, and the whole family can also benefit from his or their parents' salary. No need for the children also go to work. They can, later, when they want to, when they grow up, as a duty to society, not because of necessities. And of course, the more money they earn, the better for the family.

Similarly, the more people practice into heavenly kind of life, and the more elevated our earth will become.
(Enlightenment awakens the positive power)