Song Jia didn't realize that a strand of her hair had got stuck in the zipper and she continued struggling with it trying to pull it up, but it was all in vain. It was even more difficult for her because with one hand she was holding the front of her dress firmly to secure it on her bosom and prevent it from sliding down, therefore she had to pull the zipper up with only one hand.
"Ow!" She flinched from pain when the strand got further stuck in the zipper to the extent where it was pulling it from the scalp. Wu Zhang saw her struggle and stepped forward to help her. He placed the leather folder on the dresser before facing her.
"Let me do it." He slightly pulled the zipper down so that the strand got released from it and then moved all her hair from her back to her front before securing the zipper up in its place so the dress won't slide down anymore.
