There are far, far too many mysteries in this world, so people who want to understand them keep coming in an endless stream.
Their significance is, much like the word "voyage," beyond description. If all one seeks is that fleeting moment of brilliance, will the far shore of truth carry their thoughts along toward a relatively righteous future? No one dares give a definite guarantee.
But at least, facing this tiny "sea of worlds," a group of "voyagers" are still giving it their all, seeking the truth they believe in and pressing bravely onward.
One day, at Yonghai Lusong Airport, a young scholar who had just returned from studying abroad, Zuo Haitong, was on his way to board a plane home when the arrival of a WeChat message sent him deep into thought about the fate that lay ahead...