Point screening refers to the selection of individual local cinemas to preview films that have not yet been officially released. Unlike the old movies that used to be shown to the audience in cinemas, most of them are foreign blockbusters that have just been introduced or movies that have not yet been released.

The screening in Hollywood has a history of more than half a century, and it started with Hero in China in 2002. At that time, Zhang Yimou held a 7-day screening in Shenzhen in advance in order to get the Oscar nomination for best foreign language film. After Heroes, He Ping's Heroes of Heaven and Earth, The Matrix series, If Love, etc. are popular in China. Point projection is adopted to enhance the romantic atmosphere to satisfy the curiosity of the audience.

Movies, also known as moving pictures or dynamic pictures, that is, "reflection pictures", are works in the form of visual arts, which use moving images to express ideas, stories, cognition, emotions, values, or various atmospheric simulation experiences. These images are usually accompanied by sound, and there are few other sensory stimuli. Film is the specific creative culture of cultural relics. They reflect these cultures and in turn influence them. Film is regarded as an important art form, a source of mass entertainment and a powerful medium for educating or inculcating citizens. The visual basis of film endows it with a universal communication ability. Some movies translate the world-famous scenic spots into other languages through dubbing or subtitles.