My Dad Married Into a Wealthy Family, and My Three Sisters Want Me to Be the Family's Favorite

My name is Lu Song. My dad got married again, this time to a domineering female CEO.

She wants me to look after her three daughters.

You've got to be kidding me. I, Lu Song, will never be anyone's slave!

She says she'll give me five million once the job is done...

Heh. Ever since I was a kid, my dream has been to have younger sisters...