On the Guangwenguan of the Tang Dynasty

This thesis discusses when and why Guangwenguan of the Tang Dynasty was set up. It was set up because Imperial College recruited fewer students.And it mainly discusses whether Guangwenguan of the Tang Dynasty survived after the rebellion of An Lushan and Shi Siming broke out.It holds that Guangwenguan of the Tang Dynasty always survived when it was set up until the Tang Dynasty was destroyed.