I Am a Parasite for the Immortal Family

Bad news: I have lost my fortune, good news: I have traveled through time, bad news: my body after time traveling is about to die due to injuries, and good news: with the necessary plug-in for time travellers, I can maintain my own survival by absorbing the energy of the body and soul of my family members through my bloodline. In this life, I want to live forever, I want to be invincible, and I will crush anyone who dares to stand in my way. All existences are my tools, even my family. Overtly, I am the family's biggest asset, but secretly, I make a living by attracting the family. I have protected the family, and the reward is not excessive. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.