Kill Ghosts!

[High IQ + decisive killing + reversal + single female protagonist + weird copy] There are millions of completed works, and the character of thousands of people is guaranteed, so you can read them with confidence! --- I, Gu Hanshan, have three identities. During the day, I am the desperate brother taking care of my critically ill sister in the hospital. Doctor: "Mr. Gu, your sister's condition... Sigh." Me: (expressionless) Got it. (Inner OS: A bunch of quacks, you still have to rely on me!) At midnight, I am a strange hunter who shuttles through the shadows of the city, codenamed "The Wishing Maker". Weird: "Human! Feel the fear!" I struck him with an axe: "Stop talking nonsense, we're in a hurry." (Inner OS: After killing this, the wish points will be enough to change my sister to a constant temperature ward.) And in the third identity... I am a "mobile womb" parasitized by the consciousness fusion of the Weird Queen and my biological sister. The cocoon between the eyebrows occasionally beats like a coquettish girl. [Sister/Queen: Brother~I'm hungry, I want to eat that A-level weird taste~] Me: "..." Help, can this world get better? ! The other chosen ones are all saving the world, but I am going further and further on the road of raising a baby!