C67 Aglon Celebrity Banquet(last part)

"Then, I'll just call you 'little brother,' Yu!"

Karina covered her mouth and let out a charming giggle, her laughter ringing in Lin Haoyu's ears like silver bells, leaving him feeling suddenly embarrassed.

Lin Haoyu quickly turned away, coughing awkwardly as he leaned against the guardrail beside the glass wall.

Indeed