The most serene shrine hall is in your heart.
You are the buddha(Amitabha Buddha).
Buddha is in the shine hall not else where.
Don't need to ask for blessings from outside.
Recite Amituofo will have the highest blessing of all.
Right understanding of Dhamma make your practice bring great benefit to make you a better person(with wisdom and compassion kindness).
Buddha said, human nature is pure.
Just like the blue sky by nature is clear, not cloudy.
Clouds come and go, but the blue sky is still there.
Clouds don't alter the fundamental of the sky.
It is fundamentally pure.
We just need to practice Dhamma.
The light of Dhamma show us the ways.
The essence of Dhamma cleanse our polluted mind.