I used space to carry a lot of supplies to escape famine in ancient times

The preparations for this cosmic cultural festival are grand and meticulous. It is the result of the joint efforts of various civilizations, aiming to showcase the unique cultural achievements and works of art of each civilization, build a supreme platform to strengthen cultural exchanges and cooperation, and allow all civilizations in the universe to understand and appreciate each other on this stage.

The venue of the ceremony was carefully selected and finally decided to be a huge interstellar space station located at the interstellar transportation hub. This space station has been specially designed and transformed, and its appearance is like a huge interstellar garden, integrating the architectural aesthetic elements of various civilizations. From a distance, its main building looks like a crystal castle interwoven with light and energy, surrounded by iconic architectural symbols representing different civilizations, including the flying eaves and brackets of ancient Eastern civilization, the pointed arches of mysterious Western civilization, and various energy lines and geometric figures full of technology. These elements are intertwined to form a dreamlike scene.

The space inside the space station is divided into several different areas, each representing a specific theme or civilization. In the cultural display area, historical relics, traditional costumes, ancient books and other precious items of various civilizations are displayed. These relics seem to be messengers of time, telling the glory and vicissitudes of each civilization along the way. For example, in the display area from an ancient farming civilization, there are farm tools that have been preserved for thousands of years. These farm tools are exquisitely designed, and every detail shows the people's awe of the land and their desire for a good harvest in that era. The screen next to it plays the farming ceremony video, ancient music and dance that have been passed down to this day by this civilization, showing their unique cultural charm.

The art works area is a colorful world, bringing together the most outstanding art forms such as paintings, sculptures, music, and dance from various civilizations in the universe. The paintings cover a variety of styles and themes, from realistic interstellar landscapes to abstract energy wave patterns. Each painting is like a window into the artist's inner world. The sculptures are even more varied in form. Some are tens of meters high and are giant biological shapes made of special interstellar metals, showing the mystery and magnificence of cosmic life; some are small and exquisite, and are micro-carvings carved from delicate gems. The exquisite details can only be appreciated under a magnifying glass. Music and dance performances are performed on a special stage. Artists from different civilizations use their unique rhythms and body language to convey their respective civilizations' understanding of the universe and life. Some music is like a gurgling stream, soothing and melodious, making people feel tranquility and peace; some are like thunder and lightning, passionate and surging, as if integrating the power of the Big Bang into it. During the dance performance, the dancers are dressed in gorgeous costumes. Some of the costumes are as light as feathers, fluttering with the dancers' movements, as if blending into the air; some of the costumes are heavy and gorgeous, inlaid with various gems and energy crystals, sparkling brightly under the light.

In the science and technology culture exhibition area, various civilizations showcased their outstanding achievements and innovative results in the field of science and technology. There are models of the most advanced interstellar spacecraft, from traditional warp engine spacecraft to new quantum leap spacecraft, each spacecraft represents a civilization's unremitting pursuit of interstellar exploration. Various scientific inventions are displayed on the display stand next to it, from medical equipment that can cure terminal illnesses to smart home systems that change lifestyles. These scientific and technological achievements all demonstrate the wisdom and creativity of various civilizations. There are also some scientific research achievements on space exploration, including the discovery of new galaxies, the study of mysterious celestial bodies, and the latest theories on the origin and evolution of the universe. These achievements have given people a deeper understanding of the mysteries of the universe.

In order to strengthen cultural exchanges and cooperation, the ceremony also set up a rich and diverse interactive session. At the cultural exchange forum, scholars, artists, and scientists from various civilizations gathered together to share their insights and experiences on cultural development, artistic creation, and scientific and technological progress. These discussions crossed the boundaries of civilization and triggered countless collisions of ideas and sparks of inspiration. For example, a painter from an artistic civilization shared how he drew inspiration from the energy fluctuations of the universe to create a unique painting style, which inspired a scientist from a scientific and technological civilization to start thinking about how to apply this artistic inspiration to the design of energy shields to create shields with greater beauty and stability.

In art creation workshops, artists from different civilizations work together to create works of art that integrate multiple cultural elements. They learn from each other's creative skills and expressions, and combine different cultural symbols and artistic styles. In a painting workshop, an artist who is good at realistic painting and an artist who is good at abstract painting work together. They take the interstellar war in the universe as the theme, combining realistic interstellar battleships with abstract energy explosions to create a work with great visual impact. This cross-civilization cooperation not only creates novel and unique works of art, but also deepens the artists' understanding and respect for different cultures.

In the science and technology cooperation negotiation area, science and technology enterprises and scientific research institutions of various civilizations look for partners to jointly carry out scientific research projects and technological innovation. They conduct in-depth exchanges and negotiations on topics of common concern such as energy development, interstellar communications, and environmental protection. For example, science and technology enterprises of several civilizations have joined together to plan to jointly develop a new type of interstellar energy transmission technology. This technology will combine the advantages of each civilization in the energy field, and is expected to achieve more efficient and safer energy transmission, providing a strong impetus for the further development of the cosmic economy.

This cosmic cultural festival attracted representatives of civilizations and ordinary people from all corners of the universe. They boarded interstellar spacecraft and traveled across the vast universe to come to this cultural feast. During the festival, spacecraft shuttled through the channel around the interstellar space station like meteors, forming a spectacular scene.

For ordinary people, this is a rare cultural journey. They lingered in various exhibition areas, appreciating the cultural treasures of different civilizations, tasting the special foods from various planets, and feeling the diversity and richness of cosmic culture. Children curiously touched various models in the science and technology exhibition area, their eyes flashing with desire for knowledge and exploration; young people communicated with artists in the art works area, looking for their own inspiration and dreams; the elderly recalled the history of their own civilization in the cultural exhibition area and told those ancient stories to the younger generation.

With the successful conclusion of the Cosmic Culture Festival, the impact it brought was like a seed of hope, taking root and sprouting in every corner of the universe. The barriers between civilizations were further eliminated, and cultural exchanges and cooperation became more in-depth. This integration not only enriched the cultural connotation of each civilization, but also injected new vitality into the harmonious development of the universe. On the road to economic recovery, culture has become a bond connecting various civilizations, allowing them to unite more closely in the journey of common development. Gu Qianning and Chu Mohan stood on the observation deck of the interstellar space station, looking at the gradually dispersing crowds and interstellar spacecraft, their hearts full of relief. They knew that this grand ceremony was an important node in the development of cosmic civilization. It will be forever engraved in the long history of the universe and become a glorious witness to the integration and progress of civilizations.