There are two translations of the Buddha's Great Assembly Sutra (also known as the Sangha Sutra). The "Sangha Dharma Sutra" was translated by Yue Posuna, the prince of Youchanni King in the Yuan and Wei Dynasties, and the "Buddha's Great Assembly Sutra" was translated by Master Shihu of the Song Dynasty. Both translations are included in the "Qianlong Tripitaka" (also known as "Longzang"). Among them, the "Sangha Dharma Sutra" is included in the "Single Translation of Mahayana Sutras", and the "Buddha's Great Assembly Sutra" is included in the "Mahayana Sutras of the Song and Yuan Dynasties". "Sangha Zha" is the gathering place for all the righteous Dharma. This sutra, in a certain sense, talks about the place of peace of mind for the Buddhas of the ten directions, and the foundation of the secret vehicle of the ancient kalpas of the Buddhas. There are two translations of "The Buddha's Great Assembly Sutra" (also known as "The Sangha Sutra" [3]). The "Sangha Dharma Sutra" was translated by Yue Posuna, the prince of Youchanni King in the Yuan and Wei Dynasties, and the "Buddha's Great Assembly Sutra" was translated by Master Shihu of the Song Dynasty. Both translations are included in the "Qianlong Tripitaka" [4] (also known as "Longzang"). Among them, the "Sangha Sutra" is included in the "Mahayana Single Translation Sutra", and the "Buddha's Great Assembly Sutra" is included in the "Mahayana Sutras of the Song and Yuan Dynasties". "Sangha Zha" is a rare event, and it is the gathering of the right Dharma. This sutra, in a certain sense, talks about the place of peace of mind for the Buddhas of the ten directions, and the foundation of the secret vehicle of the ancient kalpas of the Buddhas. This book is compiled and edited based on the recordings of the two previous interpretations. Buddhism and Zen are inseparable from worldly dharma. This book not only explains the Dharma of "Sangha", but also interprets the essence of the vast dharma of entering the world - integrating Buddhism and life, so that people can truly enter the righteous life Zen of dharma.