Revealed!
But Goldy couldn't. He simply couldn't. Especially because Xue talked about how his presence gave a positive influence to her life. He just wasn't brave enough to break the news to her that he was gonna leave at a time like this. So, just like the coward he is, he took the easy path and pushed that responsibility to his future self.
"What happened? You look pale…" Xue spoke as she looked towards him."Ah, it's nothing. Don't worry about it." He laughed it off."What? Are you worried that I'll still be missing my grandpa or something?" She asked."Yea, yea. That's it." He replied, not knowing what would be a good answer to tell."Don't worry about it. I told you, didn't I? Although I do miss his presence around me, I'm not sad like back then. Rather, I fondly remember the times he spent with me. And I believe that this is possible because you're around right now. And I'm extremely thankful for that." She replied.