Water, air, earth, and sunlight, are the catalysts for the growth of all things. In 2276, everything has long since been exhausted, and humanity can only live within cities enclosed by massive defensive walls.,In the mid-21st century, an asteroid flew towards Earth. Humans observed the planet through a super telescope 20 years ago. Subsequently, they contacted the planet using extraterrestrial life exploration robots that had already been launched and discovered new substances. Driven by their thirst for knowledge and exploration, humans began preparations for landing. This planet, which will briefly brush past Earth, will stay outside Earth for thirteen days. Humans must seize this opportunity to discover new substances.,Please note that the original text was empty. Let me know if you have other content you'd like translated!。