Long Shangxin was stunned after reading through the Calamity Era. He couldn't have imagined the world he reincarnated into was this huge and had such a unique history.
During the time, he also read through Myriad Era, which was the war between the ten thousand races. There wasn't much information since the human race was just a super weak race, the human race was the slave of the other races on the continent at that time.
Long Shangxin was shocked because of the information about human being the weak race when he was going through the book. It was quite unbelievable since the era he saw now was dominated by humans, although not entirely, at most only 30 percent of the land in each of the five continents belong to the ten thousand race.
There were many things that happened in the Myriad Era, but it could be summed up to four main events, from the war between ten thousand races to the war between land and sea to the small invasion of Chaos Gods and lastly, the Heavenly Court's rise.
For the first two events, it weakened both of the ten thousand races and the sea's creature. Talking about these two parties, they were both belong to different areas. The ten thousand races belong to the land, while the creature in the sea, which consists of unknown species, old deep-sea monsters, and some unique races that live in both sea and land.
The battle between them lasted for three thousand years, from the younger generation fighting to the upper-class war. It only stopped after the supreme five of the ten thousand races found out about the sea creature's scheme toward the land, wanting to submerge and conquer the land. It incited the frustration of the land beings, and thus the flame of war burnt for a mere hundred years between the land and the sea.
As the flame of war went on, it drains everything from both side, making themselves weaken and vulnerable over the period of hundred year. It was at this time that humanity's hidden experts, who were the few that could escape from the slavery and grew stronger in the past millions of years, appeared wanting to take the chance to rise up from the status of the slave and weak.
At the time when Long Shangxin was reading, he felt his blood boiled, wanting to go back in time to support his race.
Unfortunately, Man made plans, but the fate determined our steps. Barely a moment passed after human expert declared their ambition, uninvited guests appeared to attack from all side.
It was the start of the third event, which is the Chaos God's invasion. It was only when the Chaos God's invade, that everyone on the side of heaven suddenly become cooperative. It was like when the smaller enemies suddenly encounter a larger enemy, so the smaller enemies temporarily became their life and dead comrade.
Everything was similar to how the war in the Calamity Era but on a much smaller scale and this time it was inside the heaven's barrier. In just a single year, there were only a thousand race survived the calamity and almost of the sea creature died due to the massive amount of their territory. Human as the being labeled as the weakest race suddenly became on par with the rest of the race in terms of the number of experts.
It was from then on that all the parties came to an agreement of peace over a period of a hundred thousand years not to fight unnecessary. Each of the human experts that survived choose to develop quietly and gathered all the human who survived the calamity to one piece of land to develop in the middle of the XuanNan continent.
Over the period of a hundred thousand years, human's growth was immeasurable. The human experts each cultivated their own force specialize in different area.
Human development has 3 growth periods, from