I Maintain Peace in the Universe by Cultivating Immortals

The universe is infinite and civilization is vast, Fairies and magic compete for glory, dragons and starships compete for beauty, Starry sky monsters roam among the stars, and science fiction mechas gallop among the stars. There are even angels coming to earth, and gods and men performing miracles. In order to maintain the peace of the universe, the three god-level civilizations joined forces to form the "Star Sea Guard" to guard the order of the universe. Liu Yangtian joined the Xinghai Guard after the cruise ship explosion. He gradually grew up during the execution of his mission, and stepped onto the top of the universe step by step. On Blue Star, he is just an ordinary citizen, but in the universe, he is the world-famous Xuyue Sword Immortal.