The supposedly 80,000-year-old Leonard's Comet is currently approaching Earth at a speed of more than 200,000 kilometers per hour and will reach its closest point to Earth on December 12, 2021 Beijing time, and then pass through perihelion on January 3, 2022.
There is also the Panda tree on Earth, the creature that had last seen Leonard's Comet. Pando is an asexual breeding Aspen of 80,000 years ago. It is located in the U.S. state of Utah and is also known as the "trembling giant". Spread over 106 acres of land, this grove of about 50,000 trees is estimated to weigh nearly 6,200 tons. The Latin word "Pando" means "I spread," and the name fits well because it's thought that this organism should have spread for thousands of years. The network of roots of this tree is located deep underground, and they grow new shoots, restoring dying trees, and also because of their lucky placement and protection from forest fires, making this tree almost invulnerable.
Pando
So, what were humans doing at that time?
Eighty thousand years ago, humans had special genetic mutations and the ability to recognize bitter tastes, which predates human farming and grazing.
Eighty thousand years ago, the ancients of Morocco began to use shells as decorations.
Shell jewelry
Eighty thousand years ago, the war between the ancients of Europe and another species of humanity, neanderthals, was in full swing. The end result, you all know.
Neanderthal
80,000 years ago, the ancient Chinese ancestors in the Corn Cave of Wushan, Chongqing, began to use the teeth of cattle to make scrapers. That is to say, cattle, an animal that cannot be separated from human life, have accompanied us for at least tens of thousands of years.
Fossil cattle bones
So, to sum up, eighty thousand years ago, Africans were stinking in the United States, Europeans were fighting, and only Chinese people were improving their lives through hard work and wisdom. Americas? There's no one there...