Introduction to the main entrance: Drepung Temple has a strict architectural structure, with interconnected halls and stacked floors. Each building unit is basically divided into three levels, namely the courtyard, the sutra hall and the Buddhist hall, forming a link from the gate to the Buddha hall. The pattern of the temple rising layer by layer emphasizes and highlights the noble status of the Buddhist temple. Among them, the large-scale, majestic and solemn Cuoqin Hall is well-proportioned; the eclectic Deyang Dracang is thick and simple; the tightly laid out Amaba Dracang is towering and strict; and the magnificent Ganden Phodrang is all Representative of Tibetan large-scale architecture. The exterior of the building is decorated with Buddhist themes such as the Golden Dome, Dharma Wheel, Baobao, and Eight Treasures, which enhances the solemn atmosphere of Buddhism and makes the overall building appear more magnificent. In 1464 AD, Drepung Monastery established a monastery to teach Buddhist classics.