In the mist at the edge of the century, Gu Lan embarks on a journey intertwined with time and memory as the pursuer and the pursued. She is not trying to escape, but looking for that ray of dawn - the truth about herself hidden in the cracks of history. Every crossing is a farewell to the old world and a confrontation with the new self. In the torrent of pursuit, Gu Lan kept questioning: If all fates have been written, can one still reshape his name and soul at dawn? The novel uses the flowing time and space as a canvas to outline a picture of life where faith and desire are intertwined. The core conflict is that Gu Lan must distinguish between the pursuit of the outside world and the call of the heart in the cracks of the great changes of the times. The highlight of the story lies in the redefinition of the nature of "chase" - perhaps the end point is not escape, but acceptance. This book uses poetic language to tell the story of the recovery and rebirth of every soul at dawn, and invites you to participate in that never-to-be-repeated pursuit of the century.