Abyssal Invasion? My Backhand Is Full of Peashooters

Territorial Construction + Farming Chen Mo traveled to another world with the "Book of Roots" and only wanted to engage in construction. Sunflowers are responsible for providing energy, pea shooters are responsible for looking after the house, and zombies are top-notch workers who work hard without complaint, providing a one-stop service for land reclamation and mining infrastructure. Seeing that the territory is becoming more and more prosperous, life is happy. But suddenly the front line collapsed, and the imperial envoy panicked and asked for help: "Lord, the abyss demonic tide is coming, and the mainland will not be able to defend it!" Chen Mo closed the book, looked at his experimental field, and calmly ordered: "Notify me, the 'plant hybridization' plan will be launched immediately."