Xu Xi moved to a remote suburb. Her neighbor was a kind young girl who helped her carry her things, showed her around the neighborhood, and invited her over the very first time they met.
The girl had a pitiful life. Her mother died when she was young, she had never gone to school, and she was insecure and sensitive. Xu Xi felt terrible for her and brought Xu Shutong into her home, teaching her to read and write.
The girl was clever and picked things up at once. But sometimes, when she looked up at Xu Xi, there was something strange in her gaze. She often said, "Big Sis, you have such a lovely voice."
*
One day, Xu Xi's close friend came over. Looking troubled, her friend asked, "Why did you move here?"
Xu Xi didn't understand. Her friend explained, "This neighborhood is dangerous. It's full of delinquents, including criminals who've been to prison. You've been lucky not to have anything happen to you all this time, but you should move out as soon as you can!"
Xu Xi argued, "How could that be? Everyone around here is friendly. They even help me carry things. Especially the girl next door. I've even taken her in as my little sister."
Her friend remained skeptical. Xu Xi decided to take her to visit Xu Shutong, but Xu Shutong wasn't home. The two could only walk around the neighborhood, where they unexpectedly discovered an underground room.
There, Xu Xi saw Xu Shutong. The sensitive, insecure girl had her eyelids lowered and looked utterly nonchalant. Xu Xi was about to greet her when her friend pulled her into hiding.
Xu Xi didn't understand, until she saw Xu Shutong slap the person standing in front of her so hard they flew away. The fierce-looking delinquents trembled and didn't dare utter a word in Xu Shutong's presence.
Xu Xi: "..."
Feeling deceived, Xu Xi was both angry and heartbroken. She decided to move away, but the day before she was due to leave, Xu Shutong blocked her at the door.
The girl who usually did whatever she asked pinned her against the door, gripped her waist, and pressed her chest against Xu Xi's with an intensely possessive motion. Her voice trembled slightly. "Big Sis, are you going to abandon me too?"
"Bonus Scene"
On their first anniversary, Xu Xi tried on a new outfit. She was about to change out of it when Xu Shutong suddenly came over and wrapped her arms around Xu Xi's waist from behind.
Xu Xi's cheeks turned bright red. "I know it doesn't look good. I'll change right..."
Before she could finish, the world spun around her. When she opened her eyes again, a burning kiss landed on her neck, brimming with desire. Xu Shutong's voice was hoarse. "You look beautiful, Big Sis."
Late that night, Xu Xi's face was flushed and her voice never stopped. Xu Shutong gazed at her with near-obsessive adoration. "Big Sis, have I ever told you how lovely your voice is?"
Xu Xi clutched the sheets, her voice breaking between words. "You said that the first time we met."
Xu Shutong smiled and kissed her. "Yes, because I fell in love with you the moment we met."
*The protagonist is the pursued partner.
Theme: Study hard.