"Hello Demon Star, my name is Yang Wenye."
As a child, he could naturally call the Sun "Daddy Sun."
But he didn't know what changed as he grew up; all he knew was that now it felt incredibly awkward and embarrassing to call it that way. So he switched to calling it Demon Star.
In fact, it wasn't just him, but all Earth People within the Wandering Base found it too embarrassing and too troublesome to keep calling it Daddy Sun during regular communications with Constant Star Lu Chen, thus they habitually referred to it as Demon Star.
