Chapitre 756: Heart-wrenching, who's my biological sister 6

Outside the CSG club, Yu Gangan bade farewell to Ling ni and Zhang yixue,""Thank you for today. I'll treat you to a meal another day."

"It's good to eat ..." Zhang yixue thought that after today's incident, they could be considered friends with Yu Gangan.

However, before he could finish speaking, Ling ni nudged his arm. Ling ni raised her chin and said arrogantly,""We'll see. We're very busy, so we might not be free. "

"Alright, we'll talk about it when you're free." Yu Gangan smiled and waved goodbye. But, after taking two steps, she suddenly remembered something and turned around,""You didn't register today. Remember to make up for it tomorrow."

Ling ni was stunned for a moment. Her mouth was wide open in shock. She then complained to Zhang yixue,"did you hear that?"

Zhang yixue nodded."I heard him. He asked us to make up the number."

"What kind of person is this?" Ling ni huffed."We have to make up for a registration number. I'm not going to make up for it."