The ultimate meaning of being and ultimate emptiness are just false names, but you must know: the ultimate meaning of being and ultimate emptiness are both expressions of emptiness. The "being" of ultimate meaning and the "nothing" of ultimate emptiness are not the "being" or "nothing" in our secular concepts. Being and separation can be treated as two sides, that is, we cannot use the words "have" or "go" to describe that. The state of emptiness. Prajna is like a big torch, it burns when touched, and rots when covered. It does not fall into the bounds, does not fall into the boundless, and does not fall into the so-called middle.

The Buddha, with his great compassion and other currents, used famous sayings to conveniently explain the ultimate meaning, and established it for those who hate the emptiness, those who are afraid of the ultimate emptiness, and those who cannot understand. For those with superior wisdom and all five things, it is said that all dharmas are empty, indescribable, and unattainable, that is, the ultimate emptiness that reaches directly to the source of dharmas. Including the Buddha's talk about Tathagatagarbha, he said that there is a pure and original wonderful enlightened mind, which is also the aspect that guides all living beings. Therefore, he was afraid of having a view of the nature of Tathagatagarbha, and believed that there was actually a Dharma called Tathagatagarbha. Later, he said that it is empty. Empty Tathagata Wei introduces the reality of all dharmas.

The understanding of emptiness is precisely because it is free from famous sayings, transcends contemplation, free from both sides, and is all-inclusive. Therefore, it can only be free from stains and attachments and build a correct mind. The thinking mode, as practiced, can be used to realize the truth (emptiness) with real knowledge.

The answer can be found in the Six Treatises of Nagarjuna and the Five Treatises of Maitreya. For beginners, it is necessary to fully understand at least one book on Vi??a-only Madhyamaka before asking these questions.