The "Langa Sutra" is one of the important classics of Mahayana Buddhism in the middle of India. It is also an important classic that discusses consciousness-only thinking with the "Jie Shen Tan Sutra". The dharma meanings such as "two non-self" ultimately fall into the realm of "consciousness and wisdom" (such as from the wisdom of internal evidence).

Among them, the five methods are called name, appearance, delusion, righteous wisdom, and Ruru. The three-self nature refers to the nature of initiation, perseverance, and fulfillment. The eight senses are called "Tathagata-Tibetan Consciousness" (the pure Tathagata covering the defilements), Manna Consciousness (Mind), and Six Consciousnesses (Consciousness and Five Consciousness Body). 2. No-self means that man has no-self and law has no-self. The three-self nature can be contained in the five methods. It is stated in the Lranga Sutra that name and aspect belong to delusional self-nature, that is, pervasive obsession. Depending on the delusional nature, the eight consciousnesses appear in the three realms. The current and operation of the Eight Consciousness Mind and its various mental states belong to the nature of dependent origin, that is, the nature of dependent origin. But Zhengzhi and Ruru belong to the reality of perfection. In the same way, the Eight Consciousness and the Two Wu-Selfs can also be taken in the Five Dharma. These five methods involve taking all the Buddhism of the Three Vehicles, successively deepening each other, and even entering the Buddha's place. Others talk about "dependent origin", "nibbana", "meditation", "gradual rest" and so on.

The "Langa Sutra" says that all sentient beings are divided into five types (castes), and people of different types have different levels of cultivation. In the second volume, the Alaya Consciousness and Tathagata are unified. In the scriptures, the Tathagata mentioned that "the names of the three monks are hundreds of thousands, and all ordinary people don't know it." Vishnu, Zizaitian, Indra, etc. are used as synonymous names to photograph Hindu believers. In the end, talk about the merits of eating meat and killing, as well as vegetarianism.