The scriptures include the "Heart Sutra", "The Mahayana Sutra", "Ksitigarbha Sutra", "The Buddha Speaks of the Mahayana Ornate Treasure King Sutra", and "The Infinite Life Sutra".
1. "Heart Sutra"
"Avalokitesvara Heart Sutra" (also known as "Maha Prajna Paramita Heart Sutra"), detailed explanation of "Maha Prajna Paramita Heart Sutra", referred to as "Heart Sutra" has fifty-four sentences and 260 words. There were many translations at that time, among which the translation by Xuanzang of the Tang Dynasty was the main one. The "Diamond Sutra" is a sutra that the Buddha preached about Prajnaparamita and was also the main practice.
2. "The Mahatma Sutra"
The "Diamond Sutra" has a Sanskrit name of Mahā ratna kū?a. sūtra, also known as "Baoji Jing", a book translated by Bodhi Liu Zhi and others in the Tang Dynasty. There are 120 volumes, collected in the eleventh volume of the Taisho Collection. It is a compilation of sutras about Bodhisattva's practice methods and prophecies about attaining Buddhahood.
Baoji means ‘accumulation of magical treasures’. Because it is the profound and wonderful method of Mahayana, it is called "treasure"; because it gathers countless methods, it is called "accumulation".
The Complete Classics includes forty-nine chapters (parts). Among them, the translators of the Wei, Jin, Southern and Northern Dynasties, Sui and Tang Dynasties used different names to successively translate twenty-three chapters and more than eighty volumes, which are called 'Old translation'; Bodhi Liuzhi's new translation of twenty-six chapters and thirty-nine and a half volumes is called the 'new translation', and this sutra is a combined edition of the old and new translations.
3. "Ksitigarbha Sutra"
The Chinese version of "Ksitigarbha Sutra" was translated by the eminent monk Shishananda of the Tang Dynasty. It is also called "Ksitigarbha Bodhisattva's Original Vow Sutra", "Ksitigarbha's Original Vow Sutra", "Ksitigarbha's Original Prayer Sutra" and "Ksitigarbha's Original Vow Sutra". Collected in the thirteenth volume of "Taisho Zang".
The sutra records that Sakyamuni Buddha preached the Dharma to his mother, Lady Maya, in the Trayastrim Palace (the second heaven of the six heavens in the Desire Realm).
4. "The Buddha Speaks of the Mahayana Jeweled King Sutra"
"The Buddha Speaks of the Mahayana Jeweled King Sutra" (Avalokitesvara-Guzakarazdavyuha in Sanskrit, Za-ma-tog in Tibetan) -bkod-pa) belongs to the classics of Fang and other departments. Collected in Volume 16 of the Taisho Collection. Four volumes in total, translated by Tianxi disaster in the Song Dynasty.
This is a classic that mainly preaches the mantra of Avalokitesvara Bodhisattva and the merits of Avalokitesvara Bodhisattva.
5. "Infinite Life Sutra"
One of the three Pure Land Sutras. This sutra talks about Amitabha Buddha's cultivation in the cause ground, the fruitful results of his attainment of Buddhahood, his magnificent land, and his acceptance of all living beings who recite the Buddha's name in the ten directions to be reborn in that land. There are twelve translations of this sutra, five are preserved, seven are lost, and four are collected and abbreviated versions.
The sutra introduces the great wish of Amitabha Buddha (Infinite Life Buddha) to guide all sentient beings, the beautiful scene of the Paradise World, and the filthiness of the Saha World.
Baidu Encyclopedia--nunnery