English
Now, one must learn to be inseparable from the yoga of knowing, acting, and the pure and vast increase of skillful manifestations. Secondly, having learned in this way with certainty and completeness, for those with the same mudra and those with elaboration, the five experiences are perfected, and common siddhis are obtained. Then, as it is said: 'Limbs are not deficient, possessing implements, knowing the complete ritual, the mandala of the yoga assembly, will surely accomplish the excellent need. The great assembly of wrathful deities, messengers, attendants, obedient ones, etc., the assemblies of what to do, etc., will perfect the accomplishment of activities.' As it is said, by relying on the proximate cause of the tsok practice, if the faculties are sharp, one will obtain the Tshewang Rigdzin (Life Empowerment Vidyadhara), and if dull, one will obtain the ripening Vidyadhara in no more than six months. Then, with either remainder or no remainder, one will traverse the ground of Mahamudra and Spontaneous Accomplishment Vidyadhara and abide in the state of glorious Heruka. What are the common siddhis? 'It becomes nectar and arises, it cures the four hundred and four diseases, it produces enjoyment and purifies the lower realms, whatever becomes other is accomplished.' Thus, there are six siddhis that produce qualities. 'Space, vajra, solidity arise, blazing, even fire is burned, becoming water, flowing is also the same, the world realm is scattered, all become empty and fall.' Thus, there are five siddhis of the elements. 'Attracting and sending, binding and liberating, healing and killing, defeating and conquering, this samadhi will accomplish.' Thus, there are eight siddhis of minor activities. In the explanatory tantras, many others are also mentioned. What is the supreme siddhi? 'The essence of the supreme siddhi, realized by the Buddhas of the three times, is an inexhaustible, wish-fulfilling jewel. It arises without increase or decrease.' As it is said. The great secret of all glorious Buddhas, the unchanging essence of great bliss, the wish-fulfilling jewel, the vast ocean of the inconceivable meaning of the tantras is hidden, and even a glimpse is rare for mantra practitioners of the degenerate age. Some, with minds seeking gain, respect, and attachment, enter confusedly without examining the depths of the profound, so that their words are confused and they proclaim nonsense, seeing the waves of meaningful treasures falling on their necks.
Chinese
因此，虽然我缺乏进入深广大海的勇气，但我依靠着神圣的导师，以及无垢的教理传承之舟，并配备了坚韧的精进之轮。 如意宝啊，平息三有烦恼的痛苦，降下大乐之雨的如意云，在事业胜利幢顶供养，满足愿望的宝藏啊，黑汝嘎！此乃其修法次第之初稿，为了使智慧低下者易于理解而清晰地阐述，如有任何错误，祈请上师本尊以及具足法眼的诸位宽恕。 对于执着于偏颇污垢，心怀邪见之人，纵然讲述百劫的善说也无法满足，对他们即使努力诅咒也没有过错，对于具备正直智慧之人则显而易见。 愿由此所获得的功德聚，成为增进教法和众生无边利益安乐的助缘，愿我直至轮回终尽，成为一切胜者的秘密宝藏的持有者！ 名为《幻化网忿怒黑汝嘎坛城简略修法·降下大乐之雨》的仪轨，是怀着利益自他众多之意而著。依据此续及其注释，以及无误传承的讲解，并遵照传承上师的实践方式，由萨迦的在家瑜伽士不变金刚，在英国年份的射手月，于邬金敏珠林寺的决定意义喜悦大苑的经堂中书写。书写者为精通此续部词义，成就无碍智慧的大堪布译师达玛师利。愿以此功德，使珍贵的胜者教法在一切方向弘扬光大，并长久住世。萨瓦芒嘎拉姆！ 幻化网忿怒黑汝嘎坛城简略修法·降下大乐之雨。不变金刚。
English
Therefore, although I lack the courage to enter the profound and vast ocean, I rely on the sacred guru and the immaculate doctrine's lineage boat, and equip myself with the wheel of steadfast diligence. O Wish-fulfilling Jewel, pacify the suffering of the three realms' afflictions, descending the rain of great bliss, the wish-fulfilling cloud, offer at the peak of the victory banner of activity, fulfill the desires of wishes, Heruka! This is the first draft of its practice sequence, clearly explained for the sake of easy understanding by those of lesser intelligence. If there are any errors, I pray for forgiveness from the Guru Deity and all those who possess the Dharma eye. For those who cling to biased defilements and hold crooked minds, even if one speaks of good teachings for hundreds of kalpas, they will not be satisfied. Even if one tries to curse them, there is no fault. It is clear to those with honest and discerning minds. May whatever merit I obtain from this become a contributing factor to the vast benefit and happiness of the teachings and all beings. May I, until the end of samsara, hold the secret treasury of all the Victorious Ones! This practice, entitled "Abridged Practice of the Mandala of the Wrathful Heruka, the Net of Illusion: Showering Great Bliss," is written with the intention of benefiting many, both self and others. Based on this tantra and its commentaries, as well as the unerring lineage of explanations, and following the practice of the lineage masters, it was written by the Sakya lay yogi Immutible Vajra in the Sagittarius month of the English year, in the temple of the Great Grove of Definitive Joy at Ogyen Mindrolling Monastery. The scribe was the great Khenpo translator Dharma Shri, who has mastered the power of unobstructed wisdom in speaking the words and meaning of this tantric section. May this also become the basis for the precious teachings of the Victorious Ones to flourish and spread in all directions and remain for a long time. Sarva Mangalam! Abridged Practice of the Mandala of the Wrathful Heruka, the Net of Illusion: Showering Great Bliss. Immutible Vajra.