This question is a bodhisattva who has been practicing for a long time after enlightenment. Now you can check it. The explanation at the end of the study is only a general situation, and the nuances must be wrong, for reference only:
Tathagata Tibetan contains all kinds of seeds, one of which is called karma: every gesture will be collected by Tathagata Tibetan as karma. This is the "possession" of the Tathagata. When the outer edge is ripe, the karma will flow out, and the results of good and evil will appear.
Related classics are as follows:
One: "If you rob thousands of people, your homework will not die. When the karma gathers, the karma will still do its own evil."
In other words, because the Tathagata will not die, the karma will always exist, and only when the outer edge is mature, the karma flows and the karma appears will the karma disappear. This proves that the spiritual body bearing karma: Tathagata (the eighth spiritual body) is not bad. Being alive is not bad, so it is called sincerity (false heart is impermanent in life and death, so it is called "false")
Second: "Atona is very knowledgeable, and all the seeds are like waterfalls. I stopped performing for ordinary fools for fear that they would catch me separately "(Jie Shen Mijing).
This "Atto Na Zhi" means Tathagata hiding, and "Atto Na Zhi" means holding the body: holding the body of love. If the color body has no knowledge of Atona, it will become a dead body and a heartless thing. From these words, we can see that if you come to Tibet and plant seeds every minute, it will be like a waterfall. Zen says: "Hold the Buddha and sleep every night, and return to the DPRK", which also explains that Tathagata Tibetan (Dharma Body) holds the color body and is at the same time with the color body.
Third, Ode to the Eight Knowledge Rules (Ode to Eight Knowledge) (Xuanzang Bodhisattva) said: "After being smoked and holding the root apparatus, it is the Lord."
In other words, the eighth consciousness can be "smoked into seeds" because it is influenced by good deeds and bad words and deeds; Can accommodate the seeds of all laws; There are three realms that can be born with love roots. (The last sentence says: The eighth consciousness leaves the color body at the end of death, and the eighth consciousness holds the color body at the beginning of the next life at birth, so it is the "hero" of the eight-knowing heart king: the only true and not bad heart (the clear heart in Zen).
According to the above principles, briefly talk about the process of the birth of the eighth consciousness and erotic body (taking viviparous as an example):
At the end of life, the first six senses are cut off one by one and will never reappear (this is different from the temporary cut off when sleeping every day), and the seventh and eighth senses finally leave the body (these two senses are the same in every life, but at the end of nirvana, the seventh sense will still be cut off, not permanently, but the eighth sense "crosses everything": it will not die under any circumstances). At this point, this life is over. At the same time, based on the heaviest karma, the eighth consciousness gives birth to a new top six mind, and absorbs four elements according to the difference of karma, giving birth to different kinds of very subtle "yin bodies" that should be born in the next life (according to the heaviest karma in the past, it is now a humanist, appearing as a human image yin body, then a beast, and now appearing as an animal image yin body: precisely because it is possible. The clitoris is full of eight senses, which are the first six new senses. In this way, the bardo is "tied to the industry": it participates in the adultery of predestined parents, which is "reincarnation". At this time, the bardo and its first six senses are extinct, and the eighth sense first enters the fertilized egg (name color) and holds the fertilized egg. So the fertilized egg absorbs the four elements provided by the mother and continues to grow until it is born. In fact, the reason why all beings grow old is because the eighth consciousness holds the colored body and keeps running.
The above is the situation of all beings in the world of desire, and the principle of the color world and the achromatic world is similar.
Sakyamuni Buddha, a teacher in the south