Sixteen-year-old Shen Ye received a red envelope containing only a ticket and a sentence: "Your ability is needed by the country."
He stepped into Bureau 749, a mysterious organization hidden in a small gray building on the second ring road of Beijing. This is where all supernatural phenomena in the country are investigated, contained, and studied. And Shen Ye discovered that he was actually a rare "Full Sequence" awakener, able to master ten kinds of powers one by one: sensing the origin of cracks, controlling the combustion system of energy, and predicting the future of time...
But as his employment deepened, he gradually discovered that there was a shocking truth behind the 749 game number: 749 was not a serial number, but the 749th civilization cycle. The first 748 times, human civilization has failed and returned to zero. But this time, the rift activities have intensified, the Church of the Abyss is ready to move, and the "Lord of the Rift" deep in the different space is about to awaken.
Shen Ye must awaken the entire sequence within a limited time, from first awakening to mastery to return to origin - because this is the 749th and possibly the last chance for human beings.