Apocalypse: Plants Vs. Zombies System?

Global changes occurred, zombies were rampant, and human civilization collapsed overnight. When the doomsday comes, Qin Ge activates the Plants vs. Zombies system! This is not a casual tower defense, but a hardcore survival war! It's no longer just about planting, but about arming your whole body with plants! Kill zombies to obtain crystal cores, which can summon pea shooters, nut walls and other classic plants. They can not only take root in the earth and become defensive fortresses, but also turn into deadly weapons in Chen Fan's hands! The pea shooter turns into a bolt-action rifle, the cactus turns into a precise sniper rifle, and the sunlight produced by the sunflower turns into endless ammunition for plant weapons! Humans and zombies evolve together, and the protagonist kills decisively, never being a virgin. Wait, there is also a hybrid version?