people's shadows

The absence of shadows could be caused by light sources, environmental problems, or equipment problems. If the light source was far away from the body or in a dim environment, the shadow might not be visible. In addition, if the brightness setting of the phone or computer device was low, it would be difficult to see the shadow. However, the absence of a shadow did not have any effect on one's health. One only needed to pay attention to protecting their eyes in the sun, and in a dim environment, they might need to find a light source or use other auxiliary tools to help them see their surroundings. In general, a person without a shadow would not disappear or die. It would only affect the visual performance of the shadow.

The reason why a person does not have a shadow may be due to the following reasons: 1. Light source problem: If the light source is far away from the person's body, the light emitted may be weak and it is difficult to form a shadow. 2.[Problem with the environment: If you are in a dim environment, you may not be able to see yourself clearly.] In addition, if the body does not block any light, it may cause direct reflection of sunlight under the sun, so it is necessary to protect the eyes. In a dark environment, the absence of shadows might cause people to be unable to see the surrounding objects clearly. Because the body did not block the light source, the surrounding light would become brighter, making the objects look a little blurry. In general, the absence of shadows did not affect one's health. One just needed to pay attention to protecting their eyes in the sun, and in a dim environment, they might need to find a light source or use other auxiliary tools to help them see their surroundings clearly.

Shadows and people had the following characteristics: Shadows were optical phenomena. They were not a physical entity, but a projection. Shadows were created by the scientific principle that objects blocked light. Light rays travel in a straight line in the same uniform medium. The darker area formed by the inability to pass through the opaque object is what we often call a shadow. The size of the shadow was related to the distance between the shelter and the light source. The shape of the shadow was related to the side of the object illuminated by the light source. The shadow changed according to the position of the light source. The shadow was black on the backlit side. Shadows were shortest at noon and longest in the morning and evening. The shadow changed direction from west to north and then to east. The production of shadows required a light source, a barrier, and a screen. In short, a shadow was a projection formed by light being blocked by an object. Its size, shape, and position were all related to the light source and the obstruction.

The direction of a person's shadow was related to the position of the sun. In the morning, when the sun rises from the east, the shadow of a person is in the west, and it is longer. At night, when the sun sets from the west, the shadow is longer in the east. At noon, the sun is in the middle, and the shadow is shorter in the north than in the morning and evening. However, in winter, the shadows in the morning and evening were in the northwest and northeast respectively, and the shadows at noon were longer than those in summer. Therefore, the direction of a person's shadow had a certain relationship with the position of the sun.

The shadows were not two people. In the book " Kite ", the shadow referred to Jiang Wanchao's substitute. He self-destructed to cover the real shadow. In " Celebrating Years," the Shadow was the son of the City Lord of Dongyi. He wanted to avenge his family. In the play," Celebrating Years," the shadow's true identity was Lin Dabao, the silly eldest son of Prime Minister Lin. In other search results, the phenomenon of a person having two shadows was mentioned, but there was no mention of the shadow being two people. Therefore, we cannot conclude that the shadows are two people.

The reason why people would have two shadows was due to the relationship between light and visual effects. It might be because there were two light sources nearby. One of the light sources was stronger and shone on the person's body to form a darker shadow, while the other light source reflected the light from the first light source to form a lighter shadow. In addition, the surrounding objects and the reflection of light would also affect the formation of shadows. In short, the two shadows of a person were caused by the principle of light transmission and object obstruction.

You can start by observing where the light source is. Then, think about the shape and size of the object blocking the light to create the shadow. Simple and easy!

In literary works, there were many characters that had the shadows of many people, such as: The image of a madman in Lu Xun's Diary of a Madman represented Lu Xun's deep thinking and criticism of feudal ethics and human nature. The image of Guo Jing in Jin Yong's Legend of the Condor Heroes represents the sense of justice and loyalty in the traditional Chinese martial arts spirit. The image of Xiangzi in Lao She's Camel Xiangzi represented the living conditions and fighting spirit of the working people at the bottom of the society at that time. The image of Jia Baoyu in Cao Xueqin's Dream of the Red Chamber represented the elegance, romance, and sorrow of the male characters in traditional Chinese feudal society. 5. The image of Old Ernest in the Old Man and the Sea represents Ernest's admiration for loneliness and tenacity. The image of Potter Walnut in Faulkner's The Sound and the Fury represents the dark side of American Southern society and the complexity of human nature. The image of Lolita in Nabokov's Lolita represents Nabokov's deep understanding of the attraction and love of the opposite sex. These characters were all unique images created by the thoughts and emotions of many people in a specific historical period and social background. They were representative and influential.

Some people said that the shadow was Dabao because Lin Dabao could use his identity as a fool to make many people lower their guard against him and complete his mission. Although the shadow's true identity was not Dabao but someone from Dongyi, in order to confuse the audience, the shadow's identity was set as Dabao at the beginning. Da Bao's background and upbringing were also consistent with the shadow's true body. In the 41st episode of the drama, the shadow's true identity was revealed and it was discovered that he was Da Bao. In order to take revenge, Da Bao hid his identity and trained hard, waiting for the opportunity to take revenge. Therefore, some people said that the shadow was Da Bao because the identity of the shadow was Da Bao at the beginning of the movie. Moreover, Da Bao's background and upbringing matched the real shadow.

There was an anime called " Holy Warrior Robin " in which the protagonist could control shadows to fight.