C888 That Was Because You Were Stupid

"What do you mean? What is a cellist concert? " Si Nanxuan stared at Si Nanzhe in disbelief, as if he had been struck by a bolt of lightning.

Si Nanzhe rubbed his nose and frowned. "Have you forgotten? At the cellist concert eight years ago. We watched it together. My cousin is in the first row. At that time, they were performing for the benefit of the public, and you said your cousin wasn't bad