When he woke up, he came to the Jin Kingdom in the Spring and Autumn Period and became a small lord.
Not long ago in the Jin Kingdom, the king called on many nobles to destroy the Zhao family.
The aftermath at home remains unresolved; turmoil continues abroad.
Lu Wu, who passed through his soul and became a small noble, decided to use the knowledge of future generations to improve his life before attacking and becoming a big lord...
And this is an era where no matter what a time traveler does, he or she will become an inventor accidentally!