A person in the Song

“We couldn't determine the origin. Last night, a heavy rain suddenly appeared in the back garden. In my belongings, I found a strange object with this person's portrait on it, claiming to be Zhao Jun, born on February 15, 2000. The back also wrote "People's Republic of China Resident Identity Card...",And at this time, he didn't have any doubts either, after all, who could have thought that he would travel through time,Yan Shu glanced at the people behind him and spoke to Zhao Jun in a guiding manner.。