C724 The spring heart of an 18-year-old girl

Chu Bei also felt that he had touched Zhang Xing'er's sensitive spot and wanted to let go, but was afraid that Zhang Xing'er would fall to the ground.

"Xing'er, be careful."

"Dr. Chu, thank you. If you hadn't held me up, I would have fallen down."

In the darkness, Chu Bei did not see Zhang Xing'er's expression clearly, but at the moment, her face was red, and her heart was beating erratically