I've Become an Immortal, so What Kind of Beast Do I Have to Control?

[Pretending to be a pig and eating a tiger+system+funny daily life+city+Cthulhu] No heroine Indescribable beings are coveting this universe. They send out spies to monitor every corner. They take pleasure in watching you kill each other and sink forever. They regard you as nourishment for their cultivation... Luonan Zhenren failed to escape the tribulation and traveled to a place called Blue Star. In this world, beast control is the mainstream. When he first came here, he was shocked by the rich spiritual energy here! And he also possesses a cheating device, and his cultivation speed is a thousand times faster than in his previous life! He practiced hard and returned to the Great Perfection stage at the age of 18! When he went through the tribulation and ascended again, the cheating device was activated, absorbing all the thunder tribulation and turning it into a sign-in system, and he was forced to stay here. Unexpectedly, because he concentrated on training and did not awaken to the beast-controlling space, he was considered a loser by his family and was kicked out. Luonan opened a grocery store, hired shop assistants, entered secret realms, made friends, and did some time travel, which made him feel very uncomfortable. Later, he discovered that the Blue Star was just a speck of dust in the universe, and that all the creatures in this universe, at the beginning of the creation of Chaos, had become the back garden of a certain unspeakable being. It and its men raised the universe in captivity, treating the creatures like ants and providing them with nutrients for their cultivation. The sign-in system is the last hope of this universe, and he is the savior selected by the sign-in system over time to save this universe...