C187 Death in a Positive Sense

187 Death of Yu Zheng

After finishing his meal, Yu Nai did not immediately go to sleep. Instead, he went back to his room and took out a few herbs. Lan Feng recognized all of them as rare and precious herbs, but he did not need to use them recently.

"For Master, he said he wanted to refine pill." Yu Nai told Lan Feng that these pills were what the Human Emperor needed