C37 Misunderstanding

"Elder Sun." Kang Yushuang knocked on the door and entered. Elder Sun was drinking tea with his reading glasses and reading the notebook that Kang Yushuang had copied for him.

"Hey, Con, come in. But the people who saw you. "

"Elder Sun …" You saw me the day before yesterday. " Kang Yushuang sat opposite Elder Sun with a smile, "What is this unexpected surprise you mentioned?"

"Can you do it