Giant's English bicycle logo consists of simple and generous letters and their representative signs, and the whole logo is presented as a horizontal bar. I choose the black symbol as the appreciation symbol, which is convenient for analysis and anatomy. The capital letter "GIANT" is Giant's English, which plays the role of a note, and the lowercase letter "BICYCLES" below is bicycle's English, which simply and generally expresses the category of Giant's whole enterprise. The circular sign in front of the letters is black and white, with strong contrast between light and dark, and the white part is elegant and chic, which shows the speed of giant bicycles and also symbolizes the perfection of the overall company's workflow and bicycle quality. The logo of Liu Mengjie Company, which is also a means of transportation, uses bright colors and strong three-dimensional patterns to form the logo, and chooses a completely different design form from the giant bicycle logo.