A person in the Song

After a while, Yan Shu came in and bowed to Zhao Zheng, saying, "Your Majesty.",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",He still thought the elderly used smart phones or cellphones less, so he wanted to remind An Shu with a landline.。