Shen Yue attained great enlightenment.
People usually associate "great enlightenment" with becoming immortals or Buddhas, yet they do not know what happens after one becomes an immortal or a Buddha.
This is similar to many romance novels that only write about the romance of "qin, chess, calligraphy, painting, poetry, wine, and flowers" but find it difficult to write about the trivialities of "firewood, rice, oil, salt, sauce, vinegar, and tea." In the eyes of the world, trivialities have nothing to do with love, yet an everlasting love that treats each other with respect is always about understanding the way to unravel such trivialities.
Love is like this, and so is being an immortal or a Buddha.
People understand the display of love influenced by hormones but do not know the form of love after hormones fade; similarly, they know about the supernatural powers of immortals and Buddhas but do not know what kind of life they lead afterward.