Guardians of the Galaxy's music has a natural sense of happiness, which is different from our common rock and roll. When it comes to intense scenes, it starts to be deafening. When it comes to exciting fighting scenes, extremely cheerful music is often played, which makes the audience stay out of it and relax, because you know that the protagonists will be fine, because when you see these five funny people being beaten to the shit, there should be cheerful songs here to make the viewers more excited. It should be said that this is the inheritance of the fine tradition of the first film, making music the second protagonist of the film. The other is the smell of dusty old records. Guardians of the Galaxy used many popular music from decades ago. Although I don't understand the feelings and stories in the song, I can hear that it is quite different from modern music. Nowadays, hiphop and metal rock are mostly used in action movies, with fast rhythm and strong bass, which makes people feel passionate. This makes the soundtrack of this series even more special. In the early decades, pop music was mostly accompanied by acoustic guitars, and the singing was also adagio retro. This time, Big Dex took on the heavy responsibility. He combined the creepy laughter of the old ladies in Northeast China with their crazy infatuation with reproductive organs. His laughter is outstanding, and he is full of shit. He teased his silly sweet insect sister with a serious face. The way to pick up girls, starting with your ugliness, is not the usual way, which is impressive. With foul-mouthed Dex, it is the golden queen who has her own sacred glory. At the beginning, the language teased the star master and solemnly called the academic exchange of bed friends, which was really the elegance of the royal family. When you meet Yongdu, even in the snow, the carpet will be laid everywhere. Even if there is an unexpected embarrassment that the carpet can't be pulled in the middle, you will still hold your head high and remain proud.