Love confusion

Valentine's Day is coming. Let's talk about love.
In terms of the TV series I follow, I found something interesting about the difference between the idea of love between Americans and Chinese.
One America TV series is The Arrow, which depicts a man getting stuck on an island and suffering a lot of tragedies. When he gets back, his whole character and mission have changed. He becomes a hero. While battling with loneliness on the island, he was concerned about his girlfriend. Even though he had someone in his heart, he still had shortlived relationships with other beautiful girls. So the conclusion is that Americans can love somebody while at the same time loving others.
The other is a Chinese TV series, which describes a couple at a university who have to been separated by by distance. The girl went to America for some reason and had stayed there for 7 years. The main character waited for her for 7 years. Even though there were bunches of girls conveying their love for him, he wasn't moved and stayed distant from the other girls. China is a traditional country, and Chinese people believe in loving only one person at a time.
The phenomenon is so obvious that you can find it in all TV shows.

Love confusion

Valentine's Day is coming. Let's discuss about love.
In terms of the TV series I follow now, I found something interesting about the difference with the idea of love between Americans and Chinese.
One American TV series is The Arrow, which depicts a man got stuck on an island and suffered a lot of tragedies. When he returned home, the whole character and his mission had changed. He became a hero. While battling with the loneliness in the island, he was concerned about his girlfriend. Even though he had someone in his heart, he still had short relationships with other beautiful girls. So the conclusion is that Americans can love somebody and the same time he can like others.
The other is a Chinese TV series, which describes a couple in the university, who have been separated by long distance. The girl went to America for some reasons and had stayed there for 7 years. The leading actor waited 7 years for her. Even though there were bunches of girls conveying their love for him, he wasn't moved and stayed distal to other girls. Chinese people, a traditional country, prefer loving only one person till love.
This phenomenon is so obvious that you can find it in all of the TV shows.