C21 Who is that person

"What did you say?"

Tang Zhen's head shook for a moment, then her body uncontrollably swayed, as she tightly clenched her fists and stared at Yu Yifei.

Three years ago, she had accidentally lost her first time, the funny thing was that she still did not know who that person was, and she was not a virgin. This matter had always been a knot in Song Qiting's heart