Love is everyone's goal. Ancient emperors made great efforts to unify the country, and there were countless women because women could give them love. Ancient civilians wanted fame and fortune, but also for wealth and women. As long as they have money, they will try their best to get the enjoyment brought by love.
Modern people, the ultimate goal of life is to get married, have children and reproduce. No matter what class or race, it is inseparable from this theme. Therefore, this is the theme that can get the most buzz. If a movie is missing such an important part. It's too difficult for some people to watch.
No matter war movies, spy movies and tactical movies, they are inseparable from the main line of love. Love seems to be an inseparable topic in all works, whether it is the previous drama works or the current movie blockbusters.