At the Beginning, My Girlfriend Gave Me a Villa and I Was Just a Softie?

Wu Shi, the most genius boy in the 23rd century, was tinkering with 'light particle collision' in the laboratory, and then traveled to the 21st century! Of course there is a system for time travel, but this time it seems that the system is his own - little boy's shoes! The opening scene features two sisters. Hey, I'm sorry, I'm really not greedy for your body. All I encountered in my time were robots! "Sister, brother-in-law is awake!" The cute little girl was very surprised. "I have arranged a villa for you in the Tangchen Community. You can find time to move there in the next two days." The aloof girlfriend makes bold moves! Is it just a soft meal at the beginning? Okay, let's go! "Wait! It's illegal for humans to drive, sister~" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.