C990 Knowledge Determines Fate and Learning Changes Life

After a long while, he opened his mouth and said, "I don't think Hua Qing's door is suitable for you …"

With a wry smile, the middle-aged security guard took off his hat and said, "Thank you, Qiu Courtyard. I'm glad to be here on business …"

With that, the middle-aged security guard turned around and was about to leave.

"Wait …" At this moment, Qiu Yong called out to him