After receiving the news of the outbreak of head plague in Xuzhou, Sun Simiao immediately summoned a group of disciples and grandchildren to pack up their things and set off for Xuzhou.

But he and Zhang Baozang are both of the same age. It is impossible for them to ride a fast horse like Niu Wu.

Fortunately, there is a four-wheel carriage made by Li Qieyou. Although it is not as fast as riding, it is not much slower.

There was a carriage provided by Shunfeng carriage company. Sun Simiao and others met Niu Wu and others who picked them up on the way. After they met, they hurried to Xuzhou again.

Along the way, Sun Simiao and his party finally arrived in Yanling County.

After receiving the notice, Li forgot his worries and was overjoyed.

Now all his hope lies in penicillin.

As soon as he saw Sun Simiao, he didn\'t even have time to be polite, so he first asked, "old immortal sun, it\'s hard all the way. I don\'t know how much penicillin did old immortal sun bring?"

Sun Simiao pointed to the carriage behind him: "Ziyou doesn\'t need to worry. It doesn\'t bring much, but I have moved all the equipment used to refine penicillin."

Sun Simiao and his party arrived a few days late because they needed to carry these equipment.

After more than a year of research on penicillin, Sun Simiao has quite experienced in the application and extraction of penicillin. Even the equipment used to refine penicillin was specially made by the craftsman who will be the supervisor after several modifications. Both the efficiency and the purification degree of penicillin have been significantly improved.

Li forgot his worries and was overjoyed.

He was afraid that Sun Simiao had not brought enough penicillin. Since it could be refined on site in Xuzhou, it could solve the big problem.

"Ziyou, what is the big head plague in Yanling County now?"

Li Qieyou shook his head: "although I immediately ordered people to block Yanling County as soon as the epidemic broke out, and strict isolation measures were implemented in the city, the number of people infected in Yanling County has been nearly 1000, and new patients appear every day. Now, because of the big head plague, the number of people dying every day is also increasing day by day, which gives me a headache."

"Where is Shenwei now?" Li forgets worry. After all, he is not a doctor. To talk about his condition, Sun Simiao naturally wants to find his apprentice.

Li forgets to worry and can\'t help feeling ashamed: "old immortal sun and brother Shenwei entered Yanling County with my su Niang seven days ago. Now they are treating the sick in Yanling County. You know, this big head plague is highly contagious, so they can\'t get out of the county for the time being."

Li Lianyou felt very guilty about Liu Shenwei, who was left by the Shangyao bureau to help him, but followed Su Changqing into Yanling County.

Especially when Sun Simiao asked Liu Shenwei, it was even more difficult for him to speak.

Sun Simiao didn\'t care, but nodded approvingly: "yes, Shenwei\'s child really takes the sick family first, which makes me very happy. In that case, I\'ll prepare and go to Yanling County."

Li forgot to worry and suddenly his head was as big as a fight.

Su Changqing and Liu Shenwei have entered Yanling County. When they can come out safely is unknown. Sun Simiao will also go in?

How can that work!

"Old immortal sun, you still don\'t want to enter Yanling County, so you guide brother Shenwei outside the city. How about? Brother Shenwei has entered Yanling County. I\'m already very guilty, but I dare not let you enter Yanling County again."

"Ha ha, Ziyou, what are you talking about? As a doctor, how can I diagnose and treat patients if I don\'t enter Yanling County?"

"Can\'t you send penicillin to brother Shenwei? Brother Shenwei\'s medical skills are not bad. As long as there is penicillin, it will be able to curb the big head plague." Li forgets worry and persuades him with painstaking efforts.

Sun Simiao was extremely stubborn. No matter how Li forgot to worry, he refused to listen. He must go to Yanling County in person.

"The treasure is outside the city with Ziyou. You can be responsible for refining penicillin. I\'ll go to the city to help Mrs. su. Well, don\'t discuss this matter again. Now the epidemic situation is important, Ziyou don\'t want to talk about it."

Li forgot to worry and tried all kinds of persuasion to no avail, so he could only recognize it by pinching his nose.

Sun Simiao was honored as the king of medicine in later generations. It was really very human.

In fact, Li forgot to worry and wanted to enter Yanling County, but he was watched by the dandies and didn\'t give him a chance at all.

At the thought of the beauty boss suffering in Yanling County, Li forgot to worry. He wished he could slap himself twice in the face. It was a shame.

However, at this point, he can\'t learn from the male protagonists in Qiongyao\'s drama. He doesn\'t do anything except crying. Isn\'t that more a bastard and disappoint the sacrifice of the beautiful boss.

Li forgets to worry about these days, but also has trouble sleeping and eating. Every day, he is busy urging many state officials to transport grain, grass, herbs, lime and other materials, and do a good job in the logistics support of the beauty boss.

Now it\'s not easy to look forward to Sun Simiao and penicillin, which makes Li forget worry and see a glimmer of dawn.

As for whether penicillin has any effect on the plague, we can only wait and see.

In Li\'s melancholy eyes, Sun Simiao led several disciples, wearing masks, put on the white cotton coat specially made by Li, and Shi ran entered Yanling County.

For the old Taoist, Li forgets worry and can only bow to his back with a group of dandies.

After Sun Simiao entered the city, Li forgot his worries and could only urge Zhang Baozang and several other disciples to seize the time to extract penicillin.

The number of people in the city is now nearly 1000, and it is still increasing every day.

If Sun Simiao once confirmed that penicillin was effective, they could not fall off the chain outside the city. They must be able to supply enough penicillin for the patients.

When Sun Simiao entered the city, Su Changqing naturally met him at the gate in person.

She has been haggard in recent days.

Even through the mask, Sun Simiao clearly saw the lady Su in front of him. In the past, his smart eyes were full of blood.

"Madam Su, it\'s hard. You can have a poor life here. Go and have a rest."

Su Changqing did not refuse. In this era, like Li forgetful, the only doctor she can trust is Sun Simiao.

Since the medicine King Sun Simiao came, it shows that the people in Yanling County have the hope of being rescued, and her nervous tension has been relaxed a lot, followed by a strong sense of fatigue.

Su Changqing silently bows to Sun Simiao and arranges the forbidden army to lead Sun Simiao to find Liu Shenwei. Under the protection of the forbidden army, she returns to the courtyard arranged for her by the county yamen of Yanling County and is ready to have a rest.

Su Changqing ventured into Yanling County and did not bring his maidservant to serve, and the forbidden troops were naturally inconvenient to take care of.

Therefore, after she returned to the wing room for rest, there was no one to accompany her in the room except for the guards outside the door and in the courtyard.

The next day, when the sun was rising, Liu Shenwei came to find Su Changqing. When he had a business meeting, the answer was that Mrs. Su still got up.

He could not help feeling a little strange. He could only tap the door and try to wake up Su Changqing.

But there was no movement in the wing room