Beyond Light Years: Season One

In a universe where advanced civilizations have formed a cosmic assembly, factions are split between peace advocates and conquest advocates, with the rebel forces known as the Tianmo Interstellar Pirates launching a siege. Ye Xuanfeng, Chi Yan, and Gu Nuanyou break through the encirclement and flee. Wu Xu, an interstellar defense expert skilled in planetary data protection, and his younger brother Wu Jun, who out of jealousy leaks interstellar routes and energy secrets, are exploited by the enemy, leading to a major catastrophe. The group eventually arrives on Earth, meets Long Chenfei, and engages in fierce battles with the Green Path faction, seeking answers to the coexistence of civilizations amidst interstellar conflicts. — Description from novelcodex.org