C399 No Name on the List

No one handed in their papers early in the morning.

When Liu Xiu was patrolling, he found that most of the people were stuck on the fourth arithmetic question.

Chicken and rabbit were in the same cage. It was one of the questions in Sun Tzu's Calculating Scripture. This book was written during the period of Nan Bei Chao. It was more than two hundred years later. In this era