Damn It, I've Become a Vicious Female Supporting Character Too!

[1V1-Sweet pet-Shuangjie-Farming-Raising cubs-System-Sand sculpture-Marriage first, love later-Self-defeating] The little zombie transformed into a vicious female supporting character, and the system said that after completing the plot, she could turn back into a human and reunite with her family. But how can the little zombie abuse Zaizai and humiliate the villain? The little zombie can only bite people, and all its tasks depend on the operation of the system. Fortunately, through chance coincidences, the little zombie not only completed the task "excellently", but also accurately captured the hearts of Zaizai and the villain, becoming the favorite of the whole village! Just... Finally, when it was time to escape, the always arrogant villain risked his life to save her and humbled her to stay. "Zhishi, don't go, please, don't leave me..."