Su Qing actually didn't sleep the entire night. She was afraid that after she fell asleep, she wouldn't be able to wake up again, and she would fall into the crazy and terrifying world again.
Her memories of the past few years in the southwest were sometimes blurry, yet sometimes unforgettable.
This state was abnormal. Those who had suffered a huge blow would either always remember these painful memories, over and over again, until their minds were no longer sensitive to pain!
Otherwise, they would choose to directly forget these memories that caused them pain. This was the protective mechanism that the brain made for the body, which was what was often called amnesia.
However, Su Qing was stuck in between the two conditions. This was even more painful!