Xu Kai has experienced so many things that even he himself can't remember them.
He has seen the birth of dinosaurs...
He has seen the birth of Homo hominid...
He saw the establishment of Xia, Shang and Zhou...
He once assisted Shang Yang in his reforms, making Qin strong and powerful and unifying the world!
He once guided Zhang Qian on his mission to the Western Regions and established the Silk Road! !
He once fought with Wei Qing and Huo Qubing against the Huns!
…
In 1543, he guided Copernicus in his theory of the motion of celestial bodies and proposed the 'heliocentric theory'!
In 1687, he inspired Newton to propose universal gravitation.
In 1859, he guided Darwin in writing The Origin of Species!
In 1905, he inspired Einstein to publish his theory of relativity.
In 1988, he guided Huo to write A Brief History of Time!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
