After working overtime, ordinary white-collar Linden Wan accidentally entered a medieval agricultural world. When he was about to be beheaded by the knight master as a chaos demon, the power of the emperor came. Linden Wan used his spiritual power to kill the knight master. After that, he was wanted by the entire barony.
At this time, Lindenwan was regarded as the incarnation of God by the serfs in the Knight's Territory. While leading the serfs in the Knight's Territory to farm, he was sent by the Emperor through subspace to various Warhammer 40K Galactic Empire planets that were infested by demons, alien creatures, and Tyranids. Under the guidance of the Emperor, he saved the humans there. In the end, he continued to become stronger, unified the medieval planet, and defeated the planetary governor and planetary bishop.
And embarked on the road to Holy Terra to save mankind in the galaxy.