The diary written by the heroine before leaving Qi Qiu:
People on this planet have completely abandoned faith, and the meaning of faith has long since ceased to exist. Beliefs are often just human beings' fantasies about the world after death, but human beings will no longer die.
Strength is the eternal weakness of human beings, so many years ago, humans have been transforming and completely abandoning sex in various ways. From mini robots implanted in blood vessels to control diseases to transferring all memory knowledge into data, it took humans hundreds of years to completely assimilate with machines.
I am the last believer in God on this planet and I believe that one day I will die.
The heroine after leaving the ball:
I'm such a fool.
Slow burn, main plot