Check-In at the Beginning: Become Invincible from the Slap in the Face

(No cp + sign-in system + superpowers + no virginity + a heroine with sensitive skin who slaps her face whenever she disagrees + cannon fodder female supporting role in the early stage + interstellar cyberspace era in the later stage) "Under absolute suppression, rather than changing fate, it is better to rewrite the plot." "Anyone will be a stepping stone for me to dominate the interstellar world, including the so-called 'system'." The arrival of the sign-in system completely awakened Cheng Zhiyun, becoming a being that even the governor of the planet did not dare to provoke. When carrying out the counterattack mission of the cannon fodder female partner, she never follows the routine and slaps the hero and heroine whenever she disagrees. For the first time, due to the invasion of π matter, the planet restarted and entered the next sad story. Steal the male protagonist's manor and make the female protagonist his housekeeper. If the female protagonist has no money, I will give it to you. If the female protagonist has something to do, I will do it. I want to see what use you, the male protagonist, are for. Interstellar Chapter: "My aunt's name is Cheng Zhiyun, do you remember it?" - Catchphrase Possessing full-level space power, I will kill gods and Buddhas when I meet them, and those who stand in my way will "die". System sign-in: "Congratulations to the host, you have awakened your space power." "Congratulations to the host. You have obtained an A-level light whip. You can be promoted to an S-level light whip. You can draw it accurately every time." "Congratulations to the host, you have obtained the most elegant cheongsam. Wearing it, you will be the most beautiful cub on the battlefield." "Congratulations to the host, you have obtained a mecha thunder god."