Fine Arts and Art Installation Design Human And Sea Illustration by Huo Kai Digital art illustrations express the harmonious, close and dialectical relationship between man and the sea. In the form of montage, it praises the harmony between man and the sea from the positive side and criticizes the behavior of man destroying the sea from the negative side. Even when human beings destroy the ocean, they also destroy their homes; when human beings love the ocean, they can live together harmoniously and happily. Digital art illustration shows that human beings and the ocean are the community of destiny with surrealism painting art.