Bloodline: It Seems Like You Have a Hereditary Disease, Right?

Luo Lan traveled to this different world where blood was respected. Here, human blood is divided into three, six or nine levels. Without good bloodline, one can only live the lowest life and become a slave. And those with noble blood are born to be superior to others. In this world, princes, generals and prime ministers, would you rather have the kind? Indeed, it wasn't until the protagonist traveled through time that he discovered that... This horse riding was a genetic disease pretending to be a bloodline. But fortunately, the protagonist has a real bloodline system. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.