A person in the Song

Zhao Zheng looked at Yan Shu, and Yan Shu shook his head to signal Zhao Zheng not to speak. He then responded to Zhao Jun's words with a "Yes, would you like some water",“I’m here to teach. There aren’t enough teachers at the village school, are there I was sent by the government to give lessons to the children.”,He still thought the elderly used smart phones or cellphones less, so he wanted to remind An Shu with a landline.。