The duet speaks of the infinite but tragic like involving Chang'e and Houyi, that are depending on the Chinese myth with the moon goddess, upon which the film relies on. Looking at it jogged my memory on the scene in Singing during the Rain, where the viewers is in uproar https://alwaysandforever06050.dreamyblogs.com/37547030/the-best-side-of-always-and-forever-mine