C519
Bewildered, she got up and opened the door. Liu Xia Xia then brought hot water to wash her face. When she wiped her hands with the handkerchief, she accidentally saw the long lock around her neck.
"Xia Xia, is your longevity lock a family heirloom?"
Liu Xia Xia took off the thing on her neck and showed it to her, saying