Ling Cage (full name: Ling Cage: Incarnation) is an original animation produced by YHKT Entertainment (Yihua Kaitian) (). The film started to be broadcast exclusively on Bilibili on July 13, 2019. The first season is divided into two and a half seasons, with a total of 16 episodes, each episode is about 30 minutes.
Introduction.
This film tells the story of what should humanity do after a geological disaster occurs on Earth and the Earth becomes devastated after a catastrophe.
 The name given to the huge man-made flying object flying above the earth and inhabited by the surviving humans.
 Defined as a lighthouse resident with excellent genes, the badge color is blue. Responsible for the main things in the lighthouse, can have a name, enjoy better living conditions, and have the right to reproduce.
 Defined as a lighthouse resident with inferior genes, their badges are green. They are responsible for hard labor inside and outside the lighthouse, can have only numbers and not allowed to have names, and experience worse living conditions compared to Lighthouse Superiors, and have no right to reproduce.
 An organization composed of the Superiors from the Lighthouse. They search for materials left over from the old world and provide them to the Lighthouse for use as resources.
 Although the team only consists of upper-class people(Superiors), there are also Inferiors accompanying the team in every resource gathering operation to be responsible for transporting and collecting materials.
 It was founded by the current city lord Morgan, with his son Charles as the Bishop functioning as its head. Its purpose is to stabilize the people's hearts in the end times in the form of religion, but its doctrine obliterates human nature with the law of survival.
 After the super disaster on Earth, a new ecology emerged and replaced the original Earth ecology. Among them, the known creatures are:
 A creature that looks similar to a centipede. It utilizes swarming and has the ability to parasitize and control the human body through the human spine.
 The controlled person is similar to a zombie, but unlike a zombie, he can still move even if he loses his brain. Only by destroying the spinal venom parasite on the spine can the control be cut off. At the same time, when encountering a group of spinal venom, you must never attack them with fire, because fire cannot kill the spinal venom immediately and will make it more dangerous.
 By absorbing the "life essence" of human beings to recover, evolve, reproduce, etc.
 People who lose their "life essence" will have serious symptoms. Most of them will begin to have organ failure, fall into a coma, and their consciousness and subconsciousness will fail. Various vital signs will decline. There is currently no treatment.
 Known types are:-
 Usually appearing in gaseous form, spinal parasites release Scarlet Pheromone (especially when in groups), but there is no record of spinal parasites releasing Scarlet Pheromone when parasitizing the human spine. Such hormones can cause hallucinations in those who inhale it too much. In addition, humans exposed to it may suffer from fishy Scarlet Pheromone Syndrome, which is the appearance of red ulcerated spots on the body, which eventually turn into flesh dust. The pathogenic mechanism of it is currently unknown, and there is a lack of effective treatment and protection methods. In addition, there is information showing that it is not only transmitted through breathing.
 Humans will experience hallucinations if they inhale a small amount of Scarlet Pheromone, and they will suffer from Scarlet Pheromone Syndrome if they inhale a large amount of Scarlet Pheromone. The main symptoms are hallucinations, decreased self-control, an increasingly urgent desire to satisfy desires, and a gradual loss of reasoning and madness.
 It is not yet clear whether it is contagious and there is no clear cure.
 The body of a person who has lost all "life essence" becomes similar to stone both inside and out.
 Signs of Mana Ecological Evolution
 have a symbiotic relationship with the Extremozoans and
 Can breed old or new types of it (Extremozoans)
 The core of the Extremozoans. Damage to it will cause the Extremozoans to be seriously injured or even die.
 It will be activated when it encounters blood, and will parasitize any living or dead thing that can be parasitized by it.
Characters.
Inferiors.
Ground
Media.
A season2 has already been released and is currently airing in Bilibili. starting May 23,2025.