C19 I Treat You like a Brother(15)

For some reason, Biling, who was usually very lively, seemed a little shy in front of Fei Rann. She hid behind Zong Yunxiu and did not dare to speak. She only poked around from time to time. She poked her head out to look at Fei Rann. Once she was discovered, she quickly withdrew her gaze.

"System, what's going on?" Fei Rann was a little confused right now