Chi Qing bit the bullet, she fell in love with that man.
Chi Qing was still young, her family didn't allow her to date, so her affair with the man was likely unknown to the Chi family.
During her interaction with him, she found out that he was from the Shi family.
The relationship between the Chi family and the Shi family was strained, hence Chi Qing dating someone from the Shi family would definitely be kept hidden from her family.
Her visit to the villa in the video was probably for a date with the man in the video.
Having a date with a man from the Shi family naturally meant keeping it a secret from her family.
She managed to give her protectors the slip, deliberately concealing her tracks, just to rendezvous with the man secretly.
When she finally got into trouble, due to her deliberate evasion, the Chi family couldn't find any leads.
In the end, it was a mountain exploration team that found her barely clinging to life.
