What is the cold knowledge about Doraemon?

What is the cold knowledge about Doraemon?

There are many things in Doraemon that can't be scientifically analyzed. There are even many metaphysics, associations, ideas, and some fantastic ideas that make people laugh and cry. What is the cold knowledge in Doraemon?

The first one: Shizuko's original name is Shizuko, and Shizuka's full name is Shuiben Shizuka. Genji is one of the surnames given to the Japanese royal family when it was reduced to a vassal, and it is usually given to the daughter of the emperor who was reduced to a vassal. From this perspective, Jing Xiang is a descendant of the nobility.

Second: Look at Doraemon's feet carefully, and never touch the ground, because Doraemon is a robot. The author once explained that Doraemon's feet hardly touched the ground and kept floating. Besides, Doraemon, as a robot, actually doesn't need to go to the toilet in life, so how did Doraemon get what she usually ate?

Third: You can see the shadow of Hiroshi Fujimoto from Nobita. The protagonist Daxiong is based on his childhood appearance.

Fourth: Doraemon's legs are short, but she can sit on her knees, which is really surprising. I don't know how she folded it when she was kneeling.

Fifth: Doraemon has various colors, representing justice. In Japanese comics, blue, red, yellow and white are the representative colors of decent people, and Doraemon also has these four colors.

Finally, there is a lot of cold knowledge about Doraemon, just like the muddled scenes in anime. Some cold knowledge makes people laugh and cry, and almost many cartoons or film and television dramas will be based on real life.