What can we know about Panjiayu from the text?
Panjiayu is viewed as a patriotism-education base in view of its historical events and many sites of historical interest .
All the residents were slaughtered by the Japanese during the occupation of China before World War II.
It is an isolated village with a long history in Hunan province.
Many tourists visited Panjiayu last year despite the fact that the place hasn't kept its traditional feel.