She panted. "Do you know what it feels like to be a medical experiment? You have no idea what you're drinking and what damage it can do to your body. Sometimes, there will be an indescribable pain that makes you unable to sit still and sleep. The pain is so extreme that you just want to crash your head into the ground and die.
"Sometimes, you will have a fever that reaches up to 40 degrees. You think you will die, but in the end, you still wake up the next day. Sometimes, you feel as if you have fallen into an ice cave. Sometimes, you don't sleep for several nights in a row. You are so tired that your brain is asleep, but your eyes are wide open, but you can not fall asleep no matter what. You have never experienced such torture."
Tong Yan choked with sobs. "Because of the Phoenix Blood, you are a princess, while we are only fit to be slaves!"