C900 No No

"Grandfather, I'm back."

Gao Fei slowly walked to a spot two meters away from Old Master Gao. He stopped and bowed deeply to him.

Old Master Gao slightly squinted his eyes, as if he was indifferent: "En, it's good that you're back."

Faang Xiaotine, whose heart was in her throat, finally heaved a sigh of relief when she heard the old tutor speak in this tone