After Unlocking the Planting Gacha System, I Filled the Interstellar with Plants

Just as Shen Huaguang was about to graduate with her master's degree, her unscrupulous advisor stole her thesis and deliberately sabotaged her, forcing her to delay her graduation. Just as she was at her wits' end, the apocalypse arrived, and zombies broke into her advisor's home and tore him to shreds. Before Shen Huaguang even had time to celebrate, she too was surrounded by zombies. At the critical moment, she woke up once more—only to find herself in an unfamiliar world. —— 【Congratulations, Host, on binding with the Planting Gacha System. Complete tasks to earn gacha draws. Initial reward: one free draw. Would you like to claim it now?】 Whatever, let's just draw first. Yes! The p...