C1038 The True Face of the Old Professor

Inside Zhao Xuesen's office at the research base, Ye Yu, Xiao Zhantian, and Zhao Yingnan sat awaiting Zhao Xuesen's return.

Zhao Yingnan, observing Ye Yu's calm demeanor, couldn't help but ask, "Ye Yu, how old are you?"

"Eighteen," Ye Yu responded, glancing at Zhao Yingnan with a soft voice.

"So young!" Zhao Yingnan whispered under her breath.

"Hmm?" Ye Yu quirked an eyebrow