In Yuhou's house in the capital of the capital, Guan Yubai was dressed in plain clothes and stood in front of a map. This is a map of Dayu's territory. It was made by a well-known cartographer, and the whole Dayu couldn't find a second one. More detailed maps.

A sheet of paper was laid on his case, and a lot of content was written on the paper, while on the other side were some open books.

Guan Yubai's fingers slowly slid over the corner of the map, revealing contemplation.

"Yubai." At this moment, the door of the study was pushed open, and Si, still in a black suit, came in and shrugged a little boringly when he saw that he was still by the map. I thought that Guan Yubai, who was immersed in his thinking, would not ignore himself as he always did, but he did not expect that Guan Yubai said uncharacteristically, and said without delay: "You came right, I found a very interesting thing. "

"Interesting?" Si Jing walked over, looked at the map for a while, and spread his hands with a little headache. "You can just say it. I don't see anything anyway."

Guan Yubai asked without answering, "Si, what do you think of this outbreak?"

Si Yan said without thinking, "come back?"

"These are the three villages where the former Korean epidemic first occurred ..." Guan Yubai's long fingers crossed the map one by one. "From here to here, it was the worst place where the disease spread in those years. Their locations One thing in common ... granary! "

Si Ye's face changed and he blurted out: "Granary?"

The official language nodded whitely, with a gentle and calm expression: "These counties were the granaries in the northwest of the former dynasty. The counties and towns were killed by the epidemic that year, and everything was burned down, including the court. A lot of military rations hoarded ... "he said, pointing to Shenlongshan again, and said," this time, the same epidemic has happened here again, and it happened at the time of the Emperor's autumn hunt ... "

Si Yan looked tight, and said Lulu solemnly, "Do you mean, this is not just an epidemic?"

"After that epidemic, there was a five-year war that almost wiped out the country."

"..."

"I'm going to Shenlong Mountain."

"Are you crazy ?!" Si said disapprovingly. "You are no longer a general now. Although you have the title of Houye, you are just a child of the rivers and lakes. What will Dayu do with you? Even Changing the dynasties, the rivers and lakes are still rivers and lakes, and will not have any impact .... Okay, even if you remember that little girl, you may be on the way back to the capital of the king. You still have to wait for the news of Primary Four ... "

The official white voice said gently: "I have just received the Flying Pigeon Biography of Junior 4. Ai went to the Leiba Racecourse, and the owner of Yaoguang County stayed with him."

Si Fu stroked his forehead and said helplessly, "You must go?"

The official slightly white jaw head, with the same gentle and moist expression as before, is very firm, "This time, it is not only an epidemic, but only the method of treating the epidemic. Even if the doctor of Yaoguang County is superior, they may not have it. Progress. So I must go ... "

...

...

Just when Guan Yubai was about to set off for Shenlong Mountain, the emperor had already done everything and set off to return to the palace.

There were a total of eight princes in the autumn hunt, four of them returned to the capital with the emperor, and the remaining four princes led by Wu Taiyi remained in Liegu to treat the patients. The emperor also ordered to leave most of the Medicinal herbs.

In the hunting palace, there are already fifteen patients who have been ill after detailed statistics. Except for the first six, the rest are mostly close-knit maids and cocks, most of whom have just had a fever, because of their low status. It's impossible to summon the Taiyi, but they just ate some **** tea and tried to suppress them. They didn't find them until the epidemic happened.