I Faced the Zombie Apocalypse in the Middle Ages

Architect Lin Yuan died suddenly in 996 and traveled through time and became an exiled, run-down nobleman on a medieval-style alien continent. Facing the early arrival of the black fog season, he discovered that his beating heart could actually drive away the undead. With the head maid who can do calculus, and the mermaid girl who has lost her memory but is proficient in water magic, he restarts the steam core of the ancient dwarves. When alchemy resonates with the war song, the truth about the so-called black mist that destroys the world gradually emerges. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.