The Capital City Library often invites scholars from all walks of life to hold public-welfare events in the library.
Some time ago, Ning Youguang received an invitation from the city library saying they wanted her to give a public psychology lecture for the citizens.
Right now it was summer vacation, so the part of Ning Youguang's work that involved teaching students had lightened up a lot. After receiving the invitation, she agreed right away.
She looked at the audience below the stage who were clapping hard, the seats packed full, and paused for a moment.
