Here’s the context of the video:
The woman and the man watching her from afar are the second couple in the drama.
Most of this is based on my memory:
They were married, but the man wasn’t fully invested in the relationship. It wasn’t that he had anything against her, but he wasn’t ready for marriage and prioritized other things, like taking over the company and developing a profitable medicine. As a result, he often ignored her and treated her indifferently (not cruelly, just distant).
On the other hand, the woman deeply loved him, and their marriage was probably one of the happiest moments of her life. She gave her best to make the relationship work.
At some point (I don’t remember the exact details), something happened that made her feel like she had tried enough. She decided to ask for a divorce, and they eventually separated.
It was only after the divorce that the man realized his feelings for her and how much effort she had put into their relationship.
In the video, you see him watching her as she appears to have moved on, going on dates with other men. This stirs up his feelings, and he starts to understand the depth of his emotions, along with a bit of jealousy.
For context, even though they divorced, her feelings for him never faded. She still loves him. The "date" scene in the video isn’t particularly significant—I don’t even think it was an actual date. It might have been a business meeting or something else, but I don’t remember the details exactly.