Promotion in the Tang Dynasty

Dou Yiguan: A child of a butcher family, when he was 20 years old, he accidentally traveled to 572 AD and a period of chaos and glory came when he sang "Happy Birthday, Pig". Oh my God! Earth! How do you ask a 20th century "five good young man" with "a little bit of ink on his chest and a cake knife in his hand" to survive in this troubled world... Kill a pig? Make a pee! Train generations of wise men! Isn't it? ... Official group of this book: 64374061