电影《永春白鹤拳之擎天画卷》讲述了陈凡与陈星在台湾的爷爷偶然得到了关于故乡永春《白鹤拳108式拳谱》的画卷，为了将这国宝级的文物归还故里，陈凡决定将画卷带回永春县参加一年一度的“永春白鹤拳文化节”，并将其捐赠给文化节的主办方。然而，一股隐藏的恶势力也得知了这一消息，并试图抢夺画卷

为了保护画卷，陈凡得到了男友永春白鹤拳的传人方易扬和好朋友Jerry的帮助。在保护画卷的同时，她们发现了爷爷夹在画卷中的初恋情人的照片，这引发了一连串的神秘事件。强夺画卷的恶势力不断接踵而至，四个小伙伴必须团结一心，共同应对挑战。

影片中，永春白鹤拳作为一项宝贵的传统文化，被传承与发扬。它不仅代表着永春的武术传统，更蕴含着历史与文化的底蕴。陈凡和她的小伙伴们为了保护画卷，也是在保护永春白鹤拳这一宝贵的文物遗产。

The movie "White Crane Fist of Yongchun: The Scroll of Lifting the Sky" tells the story of Chen Fan and Chen Xing's grandfather in Taiwan accidentally got the "White Crane Fist 108" about his hometown Yongchun. In order to return this national treasure to his hometown, Chen Fan decided to take the scroll back to Yongchun County to participate in the annual "Yongchun White Crane Fist Cultural Festival" and donate it to the organizer of the cultural festival. However, a hidden evil force also got the news and tried to snatch the picture scroll

In order to protect the scroll, Chen Fan got help from his boyfriend Fang Yiyang, the successor of Yongchun White Crane Fist, and his good friend Jerry. While protecting the scroll, they found the photo of their first love that grandpa had clipped in the scroll, which triggered a series of mysterious events. The evil forces that snatch the picture scrolls are coming one after another, and the four friends must unite as one to face the challenges together.

In the film, Yongchun White Crane Fist, as a precious traditional culture, is inherited and carried forward. It not only represents the martial arts tradition of Yongchun, but also contains the historical and cultural heritage. In order to protect the picture scroll, Chen Fan and her friends are also protecting the precious cultural heritage of Yongchun White Crane Fist.