Fortunately, a new drug was developed in Sab, and things got better during this time.
Even so, taking five strong sleeping pills could only ensure that he slept for four hours every day. Besides that, as time went on, the medicine's efficacy had begun to decline over the past two months, such that he would be satisfied if he got just three hours of sleep daily.
However, he only had two pills last night, but slept for five hours without a hitch. This had not happened to him for many years.
It was also due to these five hours of high-quality sleep that he felt refreshed, and his body also felt much more relaxed.
Zhong Nuannuan did not know about these things, so she was not aware of the amazement and happiness in Chi Yang's heart at that moment. She only felt sorry for him when she heard him say that he had not slept like this for many years.
