Quickly Travel Through the World to Show Off My Skills in a Small World

The author is writing a novel for the first time. You can read it after reading it. [No brain]➕[Automatic rationalization of the plot]➕[The heroine is not a virgin]➕[The main theme is a happy one] The girl binds to the system, travels through various small worlds, and completes tasks to help the system maintain its operating power. Flex my muscles in a small world, save my own will, turn the world into what I want, and write an ending I like. World 1: God Killing (cp Lin Qiye) World 2: Eternal Night Galaxy (cp Mu Ziqi) World 3: Ode to Joy (in progress, no cp) The author will actively update it, so you won't lose money if you join in! The heroine is a little nympho in the early stage but not in the later stage. PS: Each small world of the heroine will have a cp. There is no small world for rest. If you mind, don't read it (I admit that I just want to fall in love with the character I like, I don't care!)