I’ve Already Become an Immortal, So Why Bother Taming Beasts?

[Play the pig to eat the tiger + System + funny everyday life + urban fantasy + Cthulhu] No female lead Unspeakable entities covet this universe. They send out spies to watch every corner, delighting in watching you slaughter one another and sink into eternal ruin, treating you as nothing more than fodder for their cultivation... Real Person Luo Nan failed his tribulation and transmigrated to a place called Blue Star. In this world, beast taming was the mainstream, and he was stunned by the dense spiritual energy the moment he arrived! He also had a cheat that let him cultivate hundreds or even thousands of times faster than in his previous life! He cultivated tirelessly, reaching the peak of the Tribulation Transcendence stage again at the age of eighteen! But when he tried to undergo tribulation and ascend once more, his cheat activated and absorbed the entire lightning tribulation, turning into a sign-in System. He was forced to remain behind as well. As it turned out, because he had focused on cultivation and never awakened a beast-taming space, his family branded him a good-for-nothing and kicked him out. Real Person Luo Nan opened a general store, hired clerks, ventured into secret realms, made friends, and even went on a few trips through time and space. He couldn't have been more at ease. Later, he discovered that Blue Star was merely a speck of dust in the universe, and that every living thing in this cosmos had become the backyard of an unspeakable entity at the dawn of creation. The entity and its underlings had enclosed the universe and raised it like livestock, regarding all life as ants and using them as fodder for cultivation. The sign-in System was the universe's last hope, and he was the savior chosen by the System from the river of time to rescue this cosmos...