Traveling Through the World of Beasts: the System Leads Me to Crazy Upgrades

[Beast World + Sweet Pet + System + Multi-hero + Upgrade] As an ordinary senior student, Qiu Yu couldn't imagine that one day he would travel through time! Who knew he had traveled through time? It's still a novel about the world of beasts. She likes to read novels of all kinds, but why are these orcs looking at her? There is a rule here that when all females reach the age of 16, they will be evaluated for their reproductive ability. When Qiu Yu traveled here, he accidentally obtained the system! Only! What's up with those cat ears on this head and this fluffy tail! God knows how afraid Qiu Yu is of cats, but now he has turned into a cat, a beast cat to be precise. Later… The cute little puppy is chasing after me, "Sister Yu, I want to be your husband, can you give me puppies?" Arrogant Tiger Beastman from the Beast World: "Madam, you said you would never leave me." Dragon orc from a family of beast doctors: "I will give you all the super powers as long as you don't leave me." The domineering cold-faced fox said, "My Qiuyu, don't you like my beauty?" Qiu Yu rolled his eyes at these orcs, I just want to level up! !