C185 You See There It Is

Billy rubbed his eyes on the table and lifted his head as he was too sleepy. When he saw it was Xin Ran standing in front of his desk, his face showed sincere apology and self-blame. He pushed away the chair, stood up, cast his eyes on Xin Ran's left hand and then bent down to apologize to her.

"Dr Nancy, I'm sorry, I was careless just now! Is your hand okay? "I should accompany you downstairs