How to write a composition for the World Expo?

Colorful beams, flag boats passing through colored balls, beautiful fountains, changing music and gorgeous fireworks. ...

On April 30th, along the Huangpu River, a grand multi-media lighting fountain fireworks show was held, which was divided into three parts: Welcome to China, Meet the World Expo and Celebrate with the World, bringing the 159-year-old comprehensive Expo into ancient and modern China for the first time.

At the beginning of the performance, a warm China red and the slogan "Welcome to China" appeared on the big screen. Red fireworks fly into the night sky, and red beams shoot across the river. Huangpu River is like a huge red carpet, welcoming guests from all over the world.

Hosting the World Expo is a long-cherished dream of China people. Liang Qichao and others once proposed to hold the World Expo in Shanghai, longing for their motherland to "sleep like a lion, and a sick country will fall into depression".

With the changes of the times, the relationship between China and the World Expo is getting closer and closer. Open China has ushered in the World Expo, which embodies the splendid civilization of mankind. On the evening of 30th, every light and fireworks released the China people's Expo dream.

Blue and green have gradually become the main colors of lighting, and the bright, cheerful and enthusiastic rhythm makes people feel the harmony and beauty of urban life.

With the development of industrialization and urbanization, cities not only make people enjoy a better life, but also bring difficulties and challenges such as traffic congestion, environmental pollution and resource shortage. Shanghai World Expo is the first Expo with the theme of city. During the World Expo, people will exchange experiences on urban sustainable development.

The LED light-emitting ball floating from Lupu Bridge is changing the colors of red, yellow and orange, and it flows down the river continuously. More than 200 flag ships, under the traction of three speedboats, met with LED light-emitting balls descending downstream on the river.