Creation of the Multiverse AI Singing Soul Awakens

In the not-too-distant future, in an era where technology and art are perfectly integrated, a singing AI robot named "Ai Ai Yin" is born. It was assigned to the central square of a busy city, bringing musical comfort to passers-by day after day. However, an unexpected arrival caused subtle changes in some of its internal procedures. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.