C408
The two of them fell into silence. Zhang Xin said directly, "Then I'll go back to work now. Have a good rest."
Xue Ning nodded and replied, "Yes."
Zhang Xin looked at his phone and hung up first.
Xue Ning also looked down at her phone and sighed after Zhang Xin hung up.
Zhang Xin looked at Xue Ning in the contact list with a complicated expression