Urgent. . What is the classification of fantasy novel?

In the novel of cultivating immortality (truth), the relatively mature hierarchical system of cultivating immortality (truth) should be:

During the period of practice (absorbing the aura of heaven and earth and turning it into strength, Shou Yuan can reach 100 years old; The abdomen is gaseous, and I have mastered the use of aura. I already have the knowledge of gods, and I can't break through the valley, and the vitality in my body can't last long.

Basic stage (Dantian is in liquid state, which can penetrate the valley and multiply the knowledge of God. Shou Yuan can reach more than 200 years old, can't fly without light, and can fly with the imperial sword for a long time.

Then (there is a regular circular solid Dan yuan in the abdomen, which has reached the valley, and Shou Yuan can reach 500 years, and there is no light to fly),

Yuan baby period (broken Dan into a baby, Shou Yuan can reach a thousand years, flying without light, broken Yuan baby can teleport)

God-transforming period (Yuan baby reproduces in the body, and Yuan baby transits to Yuan God. Shou Yuan can be over 2,000 years old, master the field of Yuanli, and can break the teleport of Yuanying.

Exhaustion period (Shou Yuan can reach nearly 5,000 years old, and Yuan Ying in the body turns into Shen Yuan, returns to ontology, and becomes one or more members).

Combination period (the combination of avatar and ontology, to achieve the purpose of returning to nature, the first palm of divine power, can break through thousands of avatars, Shou Yuan can reach tens of thousands of years)

During the Mahayana period (Shou Yuan was able to use or create his own magical powers skillfully for more than 20,000 years, and his magical powers rose to the upper bound conditionally, which was worthy of becoming a monk),

During the period of Du Jie (the transition from mortal to immortal, after the monk ascended to heaven, he began to take charge of the laws of heaven and earth, and the force in the body gradually changed into immortal force or immortal spiritual force. If he failed, he became a monk in Du Jie and died with the years; After successful transformation, you can master the application of the laws of heaven and earth, and life can be the same as heaven and earth.

There is no more orthodox division system for immortals, which is for reference only. Roughly as follows: Heaven fairyland, True fairyland (Taiyi Zhenxian), Mysterious fairyland (as big as Xuanxian), Golden fairyland (Rhoda Jinxian), Fairy King Realm, Fairy Zun Realm and Fairy Emperor Realm.

Among the classic novels of cultivating immortals, the novel that first put forward the idea or level of cultivating immortals was A Wandering Journey, but it was very immature and imprecise at that time. Later, after the improvement of many online novel writers, a more orthodox and correct method was formed, and the mirror was formed by practicing the true spirit, building the foundation, the paradox, the yuan baby, the deification, the refinement of the emptiness, the imitation of the truth, the Mahayana and the Du Jie. There are more authoritative novels on the Internet to cultivate truth and immortals with a more orthodox practice system, such as Bailing Medicine Becomes Immortal, Immortal Rebellion, the strongest abandoning the few, I want to seal the sky, Zifu Immortal Life, Immortal fanatic, Immortal scum, Immortal Biography and Immortal World.