In 7921 AD, human civilization reached its end—scarcity was conquered, life was nearly eternal, but its meaning was almost extinct. Qiao Yiyu, a civilization archaeologist from this "perfect" future, chose to travel in one direction and return to the 21st century where vitality and crisis coexist, just to experience first-hand the weight of life's brevity and fieryness.
In 2013, she appeared as a tenant in the life of Shanghai otaku Han Le. A fatal flu forced her to use future technology to save Han Le, and she changed from an observer to an intervener. In order to reverse the "hundred-year winter" that human beings fell into due to the abuse of hibernation technology in historical records, she began a lonely journey across time.
Because of her ageless appearance, she changes her identity every ten years... In the gaps of time, she calmly makes plans and tries to guide human civilization to avoid going astray.
The rain of time falls silently. And she is the only fire bearer and rebel before the dusk of civilization.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
