This Zombie Is Not Very Scientific

[Female villain + opposition + no CP + system + raising pets + slow pace! ! ! How can I break the situation when I wake up and stand on the opposite side of mankind? Oh, the world of science has Jillian, a fish that slipped through the net, and she has gone on the road of mischief and never returned. The so-called once is raw, second is familiar, and three is familiar, it is still three times. Demining: It's not a fast-paced post-apocalyptic novel. If you don't like it, just think that the author is crazy. The heroine is a coward in the early stage, and she will only get into it later when she has the ability. Everything goes as she pleases. She loves to play pranks, even if she stumbles, she will never tire of it.