#多样世界生生不息 #
You are too old in the COMMON ERA, and after the Common Era you become a "living fossil". And you've already become fossilized in the same year. More than 400 million years ago, as a creature on earth, there was food and drink, and there was no need to compete with the world, because there were not many neighbors at that time. Trilobites, ammonites and the like are also young. Heaven and earth are at large. This character has become your disposition, refusing to evolve, so there are now living fossils of you. Your age is in hundreds of millions. You are wandering around the lonely earth, talking and laughing with your neighbor Trilobite, ammonite is the moment of prosperity.
At that time, the earth was strange and strange, the earth oxygen was in full swing at that time, and you breathed free air and imagined the future. The mushroom grows to more than 7 meters tall like a gas. At that time, the earth's sea and land were changing, the unstable earth was temperamental, and the occasional behavior would bring fatal blows to the creatures. A small step on earth is a big step for living things. A grain of ash on the earth is an era of living things. One day in the Permian, 250 million years ago, the earth shook and the mountains shook, the sea was in the sand fields, and the neighbors disappeared and became extinct.
You, with a horseshoe in your heart. Silently looking at the earth after the washing, you don't know what will happen to the upcoming world, the most important thing is to temper yourself and make yourself more adaptable to the future world, you are full of enthusiasm and hard work, so your family travels with the ocean currents to the north and south of the ocean.
The earth is at its peak of nutrition, and another wave of creatures has been born. Dinosaurs grew tall and strong under the high-quality nutrition, often tens of tons (Tyrannosaurus sea dinosaurs), and some even weighed up to 100 tons (the tooth shark), these land, sea giants, dominated the earth. But so what? An asteroid kills them. Disappear from hunger and heat. And you survived again, the earth is desolate, the sea is rotten! Interpret what eternity is!
You have lived 400 million years to come to our world, and you have comforted people in the hungry era with delicious meat. In that era when people were eager to have fat sheep, you were like fish and shrimp and people's three meals a day. Born to the sea. The people take food for heaven, because you people also create a delicacy: horseshoe. The passage of mankind from nature to civilization is food production.
One day, your secret people finally learn that your blue blood is a perfect bacterial reagent. This groundbreaking discovery changes the trajectory of your life, you are no longer mixed with fish and shrimp, but how much money you have. According to statistics, the number of Chinese horseshoe crabs has dropped by more than 90% in the past 20 years. Fortunately, people have begun to reflect on themselves and have begun to correct themselves. I hope you can live with us until the earth is barren and the sea is dry and rotten.