How could Lin be followed?

1, the "pi 2" forest was followed and retaliated. Cao always wanted her to hand over her short video project to Lv Jiawei, but Lin refused. Cao Shuangyin and Lv Jiawei

How could Lin be followed?

1, the "pi 2" forest was followed and retaliated. Cao always wanted her to hand over her short video project to Lv Jiawei, but Lin refused. Cao Shuangyin and Lv Jiawei, who were angry, found someone following Lin.

2. Cao Shuangyin is a domestic violence man, not a good person. Lin was followed and she was very scared. Fortunately, Qian Sanyi appeared in time.

3. Qian Sanyi's protection of Lin is reflected in his actions. Fortunately, he came.