C689 This Promise Is too Heavy

This was the first time Lu Shan felt powerless!

He clearly had a miracle medicine that could bring the dead back to life, but … Now, he couldn't even save his friend. He could only watch her die in his arms. How hopeless was this feeling!

His heart was in turmoil, and he was at a loss as to what to do. Not only would the elixir of life not save Zhu Zhu, even his medical skills were useless