Before you is the annual calendar of Holy Tantra Jin-Gang-Dhyana Buddhism.  It reveals the multidimensional time space which extends infinitely into the past and future, from the smallest to the largest scale.

          Through the study of Buddhist teachings, you shall discover that, when compared to other learning, Buddhist teachings are more orderly, systematic, logical, and scientific.  Buddhist learning is easier to study than other learning, because by beholding truthfully the cosmic reality, and by contemplating rationally the ultimate truth of human life, you shall be guided to reach the yond shore of prajna.

          For over twenty five hundred years, from the time when the Indian great sage Sakyamuni established the religion, until now, surveying the development of Buddhist history, we can sequentially organize the various systems of Buddhist schools.  They have developed as Primitive Buddhism, Sect Buddhism, Mahayana Buddhism, and Tantrayana Buddhism.

          Tantrayana Buddhism (Esoteric Buddhism) was the highest stage of development of Indian Buddhism.  However, when Tantrayana Buddhism came east, it entered into the Chinese cultural circle to grow and develop.  With heroic aspirations and volatile progress, much sacrifices were made.

          During the Kai-yuan period (713-742) of the great Tang dynasty, the Great Holy Jewel Tripitaka Subhakarasimha (637-735), the Great Holy Jewel Tripitaka Vajrabodhi (669-741), and the Great Holy Jewel Tripitaka Amoghavajra (705-774) established Holy Tantra Esoteric Buddhism.  Within a span of about one and a half century, it prospered with unprecedented development.  Then came Tang emperor Wu-zong's persecution of Buddhism (841-846).  This was a forbidding historical period.  The ancestral masters of Holy Tantra Buddhism, for preserving the holy Dharma, actively responded to the challenges of the time.  The eight orders of Holy Tantra Sangha orderly withdrew from holy temples and holy halls, and submerged into the general populace.  They followed the immeasurable equanimity holy principle of relinquishing the monasteries, merging with the secular world, abandoning the appearance of Sangha jewel, devoting oneself to Dharma, and selflessly delivering sentient beings.  They have broadly delivered sentient beings within the Vajra-dharma-dhatu Palaces.

          For over a thousand years, through dangers, difficulties, hardships, and miseries, the Holy Tantra practitioners of Holy Tantra Jin-Gang-Dhyana Buddhism have used the ordinary households as religious practice sites, aspired to attain bodhi, and striven boldly and fiercely forward.  Each one has been followed and succeeded by the next without fail against all odds.  They have maintained a low profile to continue the heritage without interruption.

          In the twenties of the twentieth century, the three recent holy ancestors of Holy Tantra Esoteric Buddhism, the Great Holy Jewel Dharma Lord Jing-wu, the Great Holy Jewel Nagna Hutuktu, and the Great Holy Jewel Dilouhua Hutuktu, in the Ling-jiu-sheng-mi-tian on the Fei-lai Peak of China's Hangzhou, established the Holy Tantra Jin-Gang-Dhyana University, which resulted from the union of the three lineages of Han (Chinese), Tibetan, and Mongolian transmissions.  It was undoubtedly the first University of Tantrayana Buddhism in the world.  The bringing forth of Holy Tantra Jin-Gang-Dhyana University was the advanced preparation with great foresight of our holy ancestors in response to the demands of the time.  They laid the foundation for Holy Tantra Esoteric Buddhism to transform from traditional Holy Tantra Jin-Gang-Dhyana Buddhism to modern Holy Tantra Jin-Gang-Dhyana Buddhism.

          With a transmission lineage of over a thousand years, Holy Tantra Jin-Gang-Dhyana Buddhism is determined to be a religion with continuous self-reforms.  It has inherited not only the essence of Indian Esoteric Buddhism, but it has also firmly planted itself in the Chinese culture.  It has grown and prospered with the nutrients of Chinese civilization.  With the style of the imperial national teacher of the great holy Tang religion; It is also equipped with the tradition of broadly disseminating the holy religion with formless preaching.  With holy ancestors appearing in succession and generations of uninterrupted patriarchs, Holy Tantra Jin-Gang-Dhyana Buddhism, since the twenties of the twentieth century, has seen over eighty years of tireless dissemination through Holy Tantra practitioners.  They have hacked their way through difficulties, and with mutual determinations, they have successfully enhanced and glorified the holy religion.  Today, Holy Tantra Jin-Gang-Dhyana Buddhism has innumerable devotees and countless beneficiaries around the world.  Hence, modern Holy Tantra Jin-Gang-Dhyana Buddhism has strong foundation, firm backing, abundant savings, numerous functions, and uniform and orderly ceremonies and presentations.

          According to Holy Tantra Jin-Gang-Dhyana Buddhism's classification of religious teachings, all Buddhist teachings can be classified into twelve vehicles: three vehicles of exoteric teachings and nine vehicles of esoteric teachings.  All nine vehicles of Esoteric Buddhism honour the dharmakaya (dharma nature body) of the patron Buddha Sakyamuni in the heavens above, Vairocana Buddha.  All vehicles of Esoteric Buddhism categorically state that one can attain Buddhahood within the current lifetime.

          The seventh, eighth, and ninth vehicles among the nine vehicles of Esoteric Buddhist teachings, which are the three vehicles of Animitta, Nirabhasa, and Alaksana, follow not only the Dharma teachings of Buddhahood attainment within the current lifetime, but according to all vajra tantras, all holy entities sections of non-heavens, all great holy realms of dakini, all holy Buddha tantric treasury heavens, and all Mahamaya holy heavens, they also guide sentient beings to enter Holy Tantra Buddha Realm for immediate realization of nirvana.

          Holy Tantra Jin-Gang-Dhyana Buddhism, with fundamental root Dharma nature Ahdharma Buddha, immeasurable dharani holy tantra Dharma, and immeasurable mandala holy tantra altars, receive sentient beings of various root natures but with complete holy conditions.  The immeasurable holy tantra Dharma can be verified through practice.  Its foundational practice, at the very least, can achieve recuperation from sickness, extension of longevity, benefit to wisdom, tranquility within inner mind, and well-being with joy.  Furthermore, one can strengthen the physical body, improve bodily health, elevate one's character, and sublimate the spirit.  Those with complete holy conditions, according to the perfectly ultimate doctrinal belief of Holy Tantra Jin-Gang-Dhyana Buddhism, under the personal tutelage of complete meritorious tantric gurus, with practice in Animitta, Nirabhasa, and Alaksana formless holy Dharma, can achieve mastery of every dharani, attain Buddhahood within the current life, enter Holy Buddha Tantra Realm, and reach infinite perfection.