14-Year-old Qin Zheng walked into Chu Cheng's life
"Call me brother, and I will protect you."
"From now on, your name will be Chu Cheng, remember little one." Qin Zheng had a charming smile on her face. Six-year-old Chu Cheng looked confused, but couldn't help but nodded obediently, "Okay... Okay, Brother Xiaokang."
"Da, hello everyone, I'm a new student here, a transfer student. My name is Chu Cheng, Chu from Qin Chuwei South Korea, Cheng from Shining Star."
Purpose: Protect and struggle