Yu Qi was thinking about the ways to approach Grandpa Mu without getting him suspicious about her. She did not want Grandpa Mu to think that she approached him with another aim.
Business... Yeah, she could approach Grandpa Mu using that way since Grandpa Mu was a figure in the business world.
She wrote the business on her paper and circling that word many times without noticing it. The one who noticed was her friends. They were having a discussion in the library later on. And had they just arrived and saw Yu Qi was doing that.
"Yu Qi, what are you doing?" Mei Lilli asked.
"Eh... You all have already arrived." Yu Qi lifted up her face. Then she looked down and saw what she was doing. "Oh, I just thinking about something else. Sit down. Let's start our discussion."
Her friends sat down and began their discussion.