The spirit is the standard for measuring the strength and weakness of each person's cultivation in this world, everyone is born with their own spirit, and some people are acquired spirits. He who possesses the spirit is honored by the world - the spirit one.

People born in this world have a mourning hall, which is the source of all kinds of spirits, and the location of the mourning hall varies from person to person, some people's mourning hall is in front of the chest, some are on the wrist, some are on the top of the head, and so on. If the mourning hall is destroyed, all the spirits will be broken, and it will be called the soul.

The strength of the spirit depends on the vibration frequency of the spiritual vein, the initiation of the spirit is to rely on the vibration of the meridians to produce spiritual power, the acceleration of the vibration frequency of the spiritual pulse can increase the intensity of the spiritual art, but its own loss will also increase.

The spirit is divided into seven levels, in other words, there are seven types of spirits, plant spirits, beast spirits, instrument spirits, yuan spirits, self-derived spirits, Ko spirits, ancient spirits, the first three are the most common spirits, collectively known as dust spirits, which are the spirits that are transformed by things in the world, are the most easily obtained spirits, and are also extremely human, when the cultivation of dust spirits reaches the peak, they can be transformed into foreign spirits, and the so-called foreign spirits are the collective names of the last four spirits.

Ancient spirits, primordial spirits, Ko spirits, and self-derived spirits are all alien spirits.

Ancient Spirit: It is the spirit body that exists at the beginning of the immortal, its spirit is the most pure and holy, the spirituality is the strongest, the immortal descended from the earth, leaving a few spirits hidden in the world, and the people of later generations have not been able to find it, so the spirit is rumored to be called - ancient spirit.

Yuan Ling: It is the origin of all things in heaven and earth, such as the breeze in the mountains, the water of a hundred rivers, the red dust fireworks, etc., all of which are the beginning of the origin of the world. Yuan Ling is rarely mastered and cultivated in his life, and it rarely recognizes the master, but if a person with good qualifications can master several Yuan Spirits at the same time.

Self-derived spirit: Self-derived spirit is the only one that can not be acquired by cultivation, it is produced with the birth of a person, the innate spirit is called self-derived spirit, the biggest feature of self-derived spirit is evolutionary, it can be transformed into other six types of spirit species according to the spiritual preference of each cultivator, and it will not disappear or be replaced, which means that people with self-derived spirit have the opportunity to have seven kinds of spirit at the same time.

Kou Ling: This spirit is the opposite of the ancient spirit, if the ancient spirit is the consciousness of the immortals, then he is the darkest pole at the beginning of the world, this spirit is transformed by human desires, original sin, the spirit of the ancient beast and so on all the chaos and evil things in the world, no one in the world will cultivate this spirit, this spirit is extremely damaging to the spirit hall, you can control this person's spirit after a few years of cultivation, turn yourself into a subjective mind, and control the spirit of the host for your own use, so it is a kind of evil spirit species with strong anti-devouring.