"Yes? How did you manage that? " Pu weicang asked curiously.

"It's easy. Cut the skin on both sides of the rabbit's lip, and then sew the two sides together. In this way, the upper lip will grow to one piece. The upper lip is only one centimeter in total, so it will grow well in two days. The rest of the time is to maintain it for a while." Yun Xiuqing said to Pu weicang that in modern times, cleft lip and palate surgery is much safer than what she did.

Pu weicang nodded, then asked: "if there is no upper lip? Even if we sew together, we can't reach it. "

"The kind of cleft lip you said is very serious, just like the rumor outside. You can see the teeth without opening your mouth." Yun Xiuqing suddenly felt that the ancient people were pitiful. Technology was not developed, and the diseases that could be cured could only wait for death.

"Yes, it's that kind of person. I've seen that kind of person before. It's pathetic." Pu weicang once saw this kind of person. He was a man. Because of his cleft lip, no one dared to marry him. He didn't want to live, but he didn't want to die. Because there was an old mother at home, he finally chose to go to the battlefield in order to give his old mother a pension after he died in the battlefield.

"It's very pitiful. It can be cured, but it's much more difficult. First of all, you have to mend his middle lip and then sew it up. It's better to treat it in three to six months. After that time, it's too late." Yun Xiuqing said slowly.

Pu weicang nodded and then asked Yun Xiuqing curiously, "qingniang, where did you learn these?"

Yun Xiuqing blinked her eyes, turned to look at PU weicang and said, "Pu weicang, actually this method appears in my mind after I have a sleep. Pu weicang, do you believe it?"

Pu weicang nodded without any doubt: "I believe it."

Pu weicang once had this feeling. When he was fighting in the battlefield, if he encountered a problem, he would have a way to solve it after sleeping. So he believed Yun Xiuqing's words without thinking about it.

When Yun Xiuqing lied to Pu weicang just now, her face was not red and her heart was not beating, which was quite convincing. However, when she saw that Pu weicang believed her words very much, Yun Xiuqing blushed a little. She really didn't expect that Pu weicang really believed such a rotten lie.

Yun Xiuqing raised her hand and touched her face. At this time, her face had a fever.

Just then, a voice came from outside the pavilion: "I have found you two. It really makes me easy to find."

Yun Xiuqing and Pu weicang looked at the sound and saw master Cai carrying a lantern into the pavilion.

"Master CAI." Yun Xiuqing and Pu weicang greet master CAI with a smile.

Master Cai nodded: "just now I went to your room to look for it, but it was a vain trip. I was quite puzzled. Just now, the table was still there. Why was the table gone? After asking the maid, I knew you two were here."

"I slept too much today. After dinner, I couldn't sleep either. So I went out for a walk with PU weicang. Besides, it's good for me to take a walk after dinner." Yun Xiuqing is not anxious and slow.

Pu weicang, who was standing by, looked at master Cai smiling at Yun Xiuqing. His mouth was sour. In the morning, master CAI was not friendly to him and Yun Xiuqing. Less than a day later, master Cai changed his face, which was faster than turning a book.

Pu weicang silently despised master CAI in his heart, but on the surface he said with no expression: "I don't know what's the matter with master Cai looking for us?"

"Well, I'd like to invite you to go out tomorrow. Are you two free?" Master Cai is very grateful for Yun Xiuqing's treatment of his sister's cleft lip, so he wants to take Yun Xiuqing and Pu weicang out for a visit.