"How can that be?"
Sugar picked up his phone again and looked at Lin Yi with anticipation.
"Let's play a few rounds."
"I don't have time. I have a basketball class later, I can't finish a round."
"Oh right, speaking of basketball class, I remembered something." Sugar said.
"Director Wang from the Physical Education Research Group just called me. He said that the aerobics teacher, Zhang, is sick and wants you to substitute for her."
"Huh?" Lin Yi paused. "The aerobics teacher is sick and he wants me to substitute for her? Are you sure?"
"That's what Director Wang said on the phone. I couldn't refuse him, so I agreed on your behalf."
"There are a few female teachers in the Physical Education Research Group. Even if Zhang is sick, he shouldn't rely on me, right?" Lin Yi said.
"And I saw Zhang yesterday after my taekwondo class. She was full of energy and didn't look sick at all."
"Well, I don't know, but you have to go to this class. He asked for you by name."
