I'm Modifying Myself Into The Ultimate Demon

My name is Chen Mo, and I have traveled through time.
Good news: He is a young master from a rich family, well-dressed and well-fed, and surrounded by beauties.
Bad news: If you are cursed by a ghost, you will turn into a ghost at any time.
Since Ji is still here, why don’t you let me be a human being?
[Analyzer: This is not an ordinary ghost curse, it is a ghost fetus]
"Ghost fetus? Will it run out of my body when it grows up?"
[Yes! Should we modify the bloodline and fuse the ghost fetus? 】
"Do I have a choice? Modify!"
...
This is a world where demons are rampant.
In ancient houses, red lanterns are used, paper figures sing sinister operas, ghosts are hanged with white silk ribbons, and temples are destroyed to worship evil immortals.
I just want to be a rich young man quietly, but... there are always demons trying to harm me.
I had to keep modifying myself, integrating hundreds of ghosts and monsters... Until one day, all the monsters were afraid of me.
Because, I have become the ultimate demon!