Falling Catkins Leave No Trace

"After a moment - the big question turned out to be the "Political System Changes in the Five Dynasties and Ten Kingdoms" that she was least familiar with. She reluctantly finished the test paper, but knew that her performance was not good. "Catch a big bug for the author~

"Chen Xu nodded slightly, but her eyes were still on the small line about "Reign of Zhenguan" in the textbook. How could she not be nervous? History has always been her weakness. The complicated eras, events and people were tangled up in her mind. No matter how hard she tried to sort it out, she always remembered and forgot." Catch a big bug for the author~