C208 The Plan
Xiao Ying: "I'm 15 years old."
"I'm 16 years old, a little older than you. You have to call me big sister." Wen Jingyuan said playfully.
Xiao Ying said obediently, "Okay, Sister Jingyuan." Xiao Ying didn't feel awkward at all. This was because she had a good grasp of her own identity. Moreover, she was very satisfied with this little sister in front of her