According to meteorite records, this genetically living charcoal can extend the life of living creatures for 200 million to 400 million years, but the demon spirit only survived for 2 million years, and the reasons for his early death are also mentioned.

It turns out that the multicolored stone and the five-pointed star leaf are fused with each other, so that the biological gene sequence is mutated, and four special genetic codes are also needed, and these four genetic codes must be used together to achieve the best effect.

The demon spirit came to the earth at that time from the location of ancient China, when he was using the genetic life charcoal, an accident suddenly occurred, resulting in the four genetic codes he had, only three were left, and the fourth genetic code was lost for no reason because of his negligence.

The demon spirit regretted his mistakes, in addition to studying the earth species and environment in the second half of his life, another task was to find the lost fourth genetic code, and this fourth genetic code was taken away by a huge pterosaur, the demon spirit used instruments to track the pterosaur for a long time, and finally arrived at the area where Zhang Jun was, at that time it was still a land connected to the mainland, after a long drift of the continent, it was about to separate from the continent, forming an island with reading power.

This pterosaur that swallowed the genetic code chip, and then was devoured by another creature on the giant island, which was a huge sea creature, a giant plesiosaur with a body length of more than fifty meters, it immediately entered the depths of the ocean, so that the demon spirit could not continue to track, so after that, the demon spirit has been waiting on this island, waiting for the plesiosaur to reappear, but after waiting for millions of years, the plesiosaur has long since died, and the fourth genetic code has long disappeared in the boundless ocean, and it is impossible to find it at all.

The genetic code is a tiny code chip, about the size of a little finger, a red technology chip in the shape of a bead, which can only record one of the genetic codes, and the fourth part of the genetic code is swallowed by a huge pterosaur passing by a giant pterosaur when it was placed on a rock by a demon spirit, and then taken away.

The demon spirit did not expect the pterosaur to use the cipher chip as food, he regretted it for the rest of his life, and then used a homemade simple detection instrument to approach the pterodactyl several times, but for some reason, the guy kept migrating eastward during that time, and did not stop all the way, until the demon chased the land by the sea, which was not an island at the time, and this guy was devoured by another sea giant plesiosaur, resulting in the permanent loss of the cipher chip.

Along the way, the demon spirit only had one chance to get close to the pterodactyl, but when he tried to shoot it, he was disrupted by a sudden storm and thunder, so the guy escaped from the demon spirit again, causing a permanent regret.

After the demon spirit lost the fourth genetic code, he was unable to use the genetic life charcoal to change his genetic sequence to a level that could allow him to survive on the earth for hundreds of millions of years, and even failed to reach his expectation of 10 million years, and then he only lived for two million years before ending his life, which is really a pity.

Although the demon spirit died, he left the genetic living charcoal and the five-pointed star leaf on the earth, and he burned the first three pieces of genetic code on the meteorite, which can be used by later generations. The five-pointed star leaves on the top of the rock are the seeds deliberately cultivated by the demon spirit, and then the alien creature varieties cultivated, and the demon spirit has cultivated a total of eight five-pointed star leaves, which he deliberately prepared for future generations before he died.

The function of the five-pointed star leaf to make the organism larger in a short period of time is its subsidiary function, and its real use is to stimulate the energy of the multicolored stone, and then fuse the gene code chip to mutate the biological gene sequence, so as to control the growth time.

Zhang Jun only saw three of the eight five-pointed star leaves cultivated by the demon spirit, he had previously found two remnant leaves from the bodies of two monitor lizards, and then found the third one that was still complete, but the remaining five pieces had never been seen, maybe they had already been devoured by some creatures, and the size of these guys would definitely become very large because of this, maybe they had produced some degree of mutation and ran to an unknown area.

On the meteorite, in addition to these records, there is also a genetic equation similar to a mathematical formula, this equation is a mathematical formula that points out the relationship between the genetic code and the genetic living charcoal, and is the process of guiding how to use the genetic code to open the genetic living charcoal.

That is to say, if the lifespan of an organism is one year, the lifespan that manifests on the earth can reach 10 million years, and if it is a creature that can live for 40 years, it can live to 400 million years.

At this point, all the secrets about colorful stones, five-pointed star leaves, squares, meteorite patterns, and symbols have been solved, and this result has made Zhang Jun both surprised and confused, and also has some inexplicable sense of loss.

Zhang Jun saw the hope of using multicolored stones to complete the genetic mutation process, so that his lifespan could be extended from the late Jurassic to the early Cretaceous, but he lost the fourth genetic code, and he could not extend his life to as long as he hoped, and even lived until the 21st century, the era when he lived, which was something he looked forward to very much.

But then, Zhang Jun found another hope in a small area at the bottom of the meteorite, here is a short hint of how to avoid the mass extinction, how to survive the possible mass extinction in the future, although he has not yet lived to the era of the mass extinction, but at this time to understand these methods, maybe there will be some meaning.

The mass extinction is the result of the demon spirit through his own research on all aspects of the earth, and the operation of the universe and planets, so before the demon spirit came to the earth, he did not know that there would be these mass extinctions on the earth, when he calculated the approximate time of the extinction of the dinosaurs, he began to study how to escape the recent fifth mass extinction.

The demon spirit did not specifically mention the cause of the mass extinction, because perhaps he did not deduce a specific reason himself, but he did mention that during the mass extinction, the earth's climate will change dramatically, and some areas will become extremely cold, and the cold will cover almost all the land, and most of the oceans, and eventually the temperature of most parts of the earth will enter a period of low temperature that remains below zero for a long time.

Most animals are unable to survive in sub-zero low temperatures for a long time, especially dinosaurs, reptiles, belong to the ranks of cold-blooded animals, due to the high temperature in the Jurassic, so it is very suitable for dinosaurs and other animals to survive, if the temperature plummets below zero, dinosaurs simply can not maintain the temperature necessary for body survival, and dinosaur eggs can not hatch at all, so if the global temperature is reduced to unacceptable values, then dinosaur extinction is not a rare thing.

The demon's description of the fifth mass extinction is just a speculation, so he did not specifically analyze the cause of the extinction and the specific performance of the earth at the time of the extinction, maybe he wanted to deduce these details at the time, but maybe his life limit did not allow him to do these additional work, until here, the study of this is over.