My precious sister was captured and made into a concubine.

"Even if you kill me, I won't call Sister Jin'er. Give up!"
Gwen Su snorted coldly, her tone firm.
She couldn't betray her friends.
"Okay, okay, I didn't expect a little girl like you to have such backbone!"
The old man in black robe suddenly laughed.
After laughing, he flicked his finger and a black pill popped into Gwen Su's mouth.
Gwen Su was unable to react for a moment and swallowed the pill with a gulp.
"You...what did you feed me?"
Gwen Su face changed. She...