Understanding of the significance of Xi 'an subway bidding (the base price is red)

China red and white are the main colors of Xi subway sign "City Wall Chapter". In logo design, the city wall and subway tunnel are interlocking, effectively combining the elements of Xi 'an landmark building city wall and subway tunnel. The overall image of logo is square. Below the sign are the words "Xi subway" and "Xi 'an subway".

The most striking feature of "City Wall" is its red background in China. Red is an indispensable element in China. It is not only a traditional preference of China, but also a festive color that people like. In traffic signs, red is a warning color, which is very prominent and can play a prominent role. "City Wall" is based on the city wall, with red and white collocation, obvious color contrast and outstanding color difference. White means that the subway is a public facility, pure, environmentally friendly and pollution-free.

The coherent city wall and the subway tunnel entrance are locked together, and the upper part is round, which complement each other. The outside is in the shape of a battlement, and the ellipse inside represents the city gate and subway tunnel. The battlements of the two walls connected by the tunnel form an "M" shape, which is the first letter of the English word for subway. Smooth lines also mean that the subway runs smoothly.

"City Wall" is red and white with smooth lines. In a sense, it is similar to the symbol "China Seal" of the 2008 Beijing Olympic Games, which makes people think that the symbol "City Wall Seal" of Xi 'an subway was born in 2008.