C63 A Strange Cry for Help

Descending the stone steps of the tunnel, Zhang Yu had no idea how deep he had gone before the path finally began to level out. Surrounded by stillness, his anxious heart eased. He whispered, "I should be temporarily safe now, right? Master, you and Xiao Hei watch over me. I need to focus on recovering."

Observing Zhang Yu, his face smeared with blood and struggling to keep his eyes open