Symbiosis: Disturbance in the Sea of ​​Tranquility

The distant NGC-1365 is a life explosion area in the universe. Countless different types of life species originated independently on different planets, and finally converged within a radius of tens of thousands of light years, and together they composed a magnificent epic. The living environments they face are unique and harsh: some are extremely special planetary surface ecological environments, some are continuous harsh space weather in the star system, some are difficult to transmit information across light years, some are social development problems in the evolution of intelligent civilization, and some are eternal threats... Different species have developed a path of cooperation and symbiosis under constant pressure: this can be symbiosis in biological evolution, or cooperation between civilizations. Of course, the struggle still exists and will be eternal.