A person in the Song

Zhao Zheng thought for a moment, and finally nodded: "Summon Yan Shu.",Zhao Jun was shocked, then tried his best to calm down. He only felt a little dizzy and nauseous, so he endured it, shrinking on the bed and trembling, "I... I remember now. External injuries can cause cerebral hemorrhage, leading to visual impairment and field of vision problems. It's basically very difficult to recover. Will I become blind",After some thought, Yan Shu said: "You're all injured, you can't go down the mountain."。