C22 Correct or Error

Qin Sang immediately regretted her words.

Having known him for so many years, when had he ever spoken reason!?

"I'm unreasonable?" He sneered and suddenly grabbed her wrist. "Are you mad?"

Qin Sang frowned at him and did not speak for a long time.

"Why aren't you speaking?" Her reaction made Mu Moxiu feel as if he was making a ruckus without reason, and his expression became even more gloomy