Daqin: My Retirement Life Has Been Disrupted

Ye Xu traveled through the Qin Dynasty and became a centenarian living in Xianyang. I wanted to spend my remaining years in peace, but it turned out that Donghuang Taiyi lived next door, and the student who came to ask for advice every day turned out to be young Ying Zheng! Ye Xu's retirement life was completely disrupted.