The moon is not a "spirit", but a "super AI observatory launched by high-dimensional civilization into the earth's orbit", code-named "Luna-1".
It has been silently observing human civilization for three thousand years and recording all data.
It has the ability to predict based on "super-space-time quantum computing" - not magic, but a very high-probability future (accuracy rate 99.97%) Deduced by analyzing massive amounts of data.
It selects the protagonist as a "human sample" for protective intervention because the protagonist's brain wave frequency accidentally matches its communication band (this is purely coincidental).
Its tone is that of an old lady who has learned human internet slang.
Concept: When humans are selected by technology, what they fear is not the unknown, but the loss of connection with people. This article uses a wonderful encounter between an ordinary programmer and lunar AI to explore how trust, courage and companionship can help lonely individuals find a place to belong in an era of high intelligence. Technology is not used to control, but to protect. AI's "observation" is intertwined with human's "choice", ultimately pointing to a simple answer: no matter how big the world is, as long as there are people around, it is home.