But there are records of keel fossils and medical applications.
First of all, the "dinosaur" died before it was discovered by the people on the Loess Plateau in China, or it was not born in this world.
Dragon, the earliest animal born in prehistoric times on earth, is also the largest herbivore. Only the primitive dragon born in the ancient loess plateau has the unique essential significance of the dragon and is unique.
Fortunately, as the earliest primitive man born in the Loess Plateau, he is the only human who witnessed the existence of dragons and lived in the same space. The hieroglyphics of people in the Loess Plateau (seeing things as images and writing words) prove this historical fact.
When the sun grew up and the earth released hot pressure on a large scale, the dragon completed its historical mission and retired to this world, but its legend was inherited by people on the Loess Plateau, and its bones left in this world still benefited mankind.
However, the "dinosaur" has not escaped this kind of bad luck, leaving only the successors of the "dinosaur" and a wide variety of lizards on the epigenetic continent of Australia, and they have every reason to become the modern version of the "dinosaur".
Secondly, "dinosaur" is a modern description of early dragon-like creatures, not dragons, but two different types of early herbivorous large animals.
Dragons are docile animals, dinosaurs are aggressive carnivorous scary animals, and they should not appear in the same space.
Otherwise, there will be no chance for subsequent herbivores to be born.
American blockbusters mislead people. At that time, carnivores were far from being born, otherwise the biological world would be broken, which was unreasonable and unscientific.
This can only explain the understanding of "dinosaur" in the west from the biological characteristics of human beings (the characteristics that distinguish the essence of things are only possessed by people on the Loess Plateau, which is also one of the fundamental contents that distinguish people from animals). Although westerners have human culture under the enlightenment of people on the Loess Plateau, they are not human after all, which is the unique biological law of the earth.
And dragon creatures, even other creatures, also apply to this earth biological law.
It can be seen that China's humanistic social history developed under the distorted social form. After the Opium War, China people lost their confidence and conceit as the most primitive and primitive human beings overnight. They completely gave up their basic principles as human beings (following the essential characteristics of things, which makes sense) without rigorous argumentation, and rashly and irresponsibly imposed the unscientific conclusions of western orcs on the descendants of dragons.