Day 22 covers all of Chapter 17, The Variety of Merits.

The Buddha and Maitreya outline the many merits received by those able to hear of the Buddha’s longevity.

Thereupon the Buddha said to Maitreya Bodhisattva-mahāsattva: “Ajita! Anyone who hears that my life is so long, and understands it by faith even at a moment’s thought, will be able to obtain innumerable merits.

And in gāthās:

Anyone who not only understands
This sūtra by faith
But also keeps, reads and recites it,
And copies it, or causes others to copy it,
And strews flowers, incense,
And incense powder to a copy of it,
And lights lamps of the perfumed oil
Of sumanas, campaka, and atimuktaka
Around the copy of this sūtra
And offers the light thus produced to it,
Will be able to obtain innumerable merits.
His merits will be as limitless as the sky.

This Sahā-World is the Pure Land:

Ajita! The good men or women who hear of my longevity of which I told you, and understand it by firm faith, will be able to see that I am expounding the Dharma on Mt. Gṛdhrakūṭa, surrounded by great Bodhisattvas and Śrāvakas. They also will be able to see that the ground of this Sahā-World is made of lapis lazuli, that the ground is even, that the eight roads are marked off by ropes of jāmbūnada gold, that the jeweled trees are standing in lines, and that the magnificent buildings are made of treasures. They also will be able to see that the Bodhisattvas are living in those buildings. They will be able to see all this because, know this, they have already understood [my longevity] by firm faith.

The teacher of the Dharma who has obtained these merits:

He is my son.
I will accept his place as mine.
I will be there.
I will walk, sit or recline there.