"In the corridor of Binhai Municipal Library, Sun Heng was patted on the shoulder by an old colleague again: 'Little Sun, be careful when moving books, don't damage the ancient books.' No one noticed that when he was sorting out the fragments of "Qi Min Yao Shu", the bronze cover suddenly glowed with a faint light - 'Wenyuan system is activated, and the photographic seal has been bound. The knowledge map is being generated...' When he took three days to fill the gap in the unpopular agricultural history topic, and when the professors rushed to grab his competition registration form, the man who was always regarded as a "book mover" was holding an ancient book and crushing all the contemptuous eyes. He had just turned to the first page.