Lin Fan was naturally disappointed in how things turned out, but he couldn't let his disappointment hold him back.
Since the door was already open for him, that meant that all he had to do was fight the boss and claim the quest item before this would be over. Still, Lin Fan couldn't help feeling a bit worried.
He wasn't worried about the boss being strong, but rather he was worried that there wasn't going to be a boss.
After all, everything seemed like it was coming naturally to him and there were no signs that anyone had been around, so it seemed likely that there was no one in this room.
But when he opened the door, he wasn't disappointed right away since there was someone inside. It was only when he saw that person that he was disappointed.
