Doomsday: Beginning as a Seed

How come other people who travel through time are all saints, dragon kings, and apocalyptic heroes? But I, Lu Zhi, happened to travel through time and became a seed. Not even a person. Fortunately, it comes with an evolution panel, so you can unlock new abilities by absorbing energy. The roots are the tentacles, the zombies are the nutrients, and the alien beasts are the little brothers. While the survivors fought tooth and nail for a bite to eat, Lu Zhi quietly developed his territory and managed his own power. The end is not the end, but the rise of a seed.