The king of medicine didn't believe that these people had been in trouble for a while. Although Li Sisi had been chased and killed by shadow people before, he was rescued by Lu Yuanxiang, and the shadow people never appeared again.

After such a long time, if shadow people want to deal with Li Sisi, why haven't they started? This time, the person who suddenly appeared again is worth suspecting. The king of medicine looked at Li Sisi and thought that there must be something important in his hand.

"Little apprentice, tell me why the shadow people want to kill you." The king of medicine was worried that Li Sisi would have another accident, so he asked with some worries.

"Me. I'm "Li Sisi, for a while, didn't mean to tell the truth.

"What are you? Tell me. Why do you want to kill you Lu Yuanxiang was worried about Li Sisi. He stamped his feet, "you mean, why? Why are they after you? "

"Yes, little apprentice, why are these people?" Yao Wang is also curious. This time, the shadow sent some small shrimps, which was not enough for the trouble.

Lisi sighed, "OK, I'll tell you."

With that, Li Sisi looked at Lu Yuanxiang and Yaowang, as well as other people around him. "When I was in the shadow headquarters, I stole one of their things."

Stolen something, valuable or worthless? Yao Wang suddenly felt very interested, "what kind of thing is it?"

"In fact, it's actually a formula for a poison in the shadow." When the king of medicine heard this formula, the first reaction in his head was the poison in Chu Yun.

Don't know why, Li Sisi's words inadvertently let the king of medicine think of Chu Yun. Li Sisi was worried by the dignified expression of Yaowang.

"Is it Chu Yun's poison?" As soon as the king of Medicine said it, Li Sisi nodded without hesitation.

"Yes, it's the poison formula of Chu Yun." Li Sisi's words are very light. It is heavy hit in everyone's heart.

"You said, you have the formula of chuyun poison." Yao Wang couldn't believe his ears.

Li Sisi again nodded heavily.

The king of medicine finally believed it. He stroked his beard and looked at Li Sisi with elegant eyes. The reason was that the girl had something to save Chu Yun's life, but she didn't take it out. The king of medicine began to suspect that Li Sisi was close to their purpose.

Li Sisi has been wandering the world for so many years. When the king of medicine frowned, she also guessed about it. She quickly explained, "I didn't dare to go out before, but I didn't have time to go out after developing antidotes."

"But you never mentioned that you have the formulation of this ed agent." The king of medicine didn't want to embarrass Li Sisi, but he would not stay with him even if he was talented again. With that, the king of medicine left.

Lu Yuanxiang behind him didn't know what to say for a moment. He looked at Li Sisi and sighed. He didn't know that Li Sisi would have a formula for poison, and he never mentioned it.

Lu Yuanxiang remembers that Li Sisi once wanted Chu Yun to help her steal the formula of the poison. In fact, she had the formula herself.

Lu Yuanxiang felt cheated at this time. After all, Lu Sixiang never asked Li Siyuan to cheat.

But at the thought that Li Sisi was brought to the world by him, now she has something in her hand that can save Chu Yun, but she doesn't say it. Lu Yuanxiang's heart, seems to be unable to cross this ridge.

"Don't you believe me, either?" Li Sisi can see that Lu Yuanxiang's heart is very contradictory.

"I just couldn't convince myself to believe it." Lu Yuanxiang did not cheat her, at this time, he and Ben could not persuade himself to believe her.

"Well, since you don't believe me, I'll just go."

Is Li Sisi going? Lu Yuanxiang didn't think about this possibility. From his heart, Lu Yuanxiang didn't want Li Sisi to leave. However, due to face, he is not good to retain her.

Li Sisi, who was just about to leave, was suddenly stopped by the ghost king. "It's not so easy to go. Not to mention that you have a formula for the poison. As far as those people have just seen, they don't want to kill you, so I have reason to suspect that you are a group. "

"You Li Sisi was almost angry by the ghost King's words. She may have been with these people, and she almost died in these people's hands last time.

What's more, Li Sisi had nothing to do with shadow. She stole the formula of the poison for a moment. She didn't think too much about it, and only half of it was stolen.

The group of people just now must have stolen half of the formula to get it back. That's all. But the ghost king thought that he was with those people. At this time, Li Sisi was unable to explain. After all, they would not believe what they said now.

The ghost King ignored Li Sisi. Anyway, he didn't let Li Sisi leave. What's the matter.

Although Lu Yuanxiang felt that Li Sisi had not told him about the formula, he believed that it was absolutely impossible for him to be with those people just now, but what if he believed that he was not Li Sisi after all."Tell me the truth, are you really with those people?" Lu Yuanxiang almost asked in a trembling voice. He still hoped that Lisi was not acting.

"Then I say no, do you believe it?" Li Sisi stares at Lu Yuanxiang straightly. After getting along for so long, Li Sisi begins to have a good feeling for his brother who suddenly appears.

"I believe that you are my sister, and whatever you become, I believe what you say." This time Lu Yuanxiang did not hesitate, he said firmly.

But these words changed their flavor in Li Si Si's eyes.

"Ha ha ha." Li Sisi laughed, "it turns out that you believe me because I am your sister, not because you believe me in this matter. If I'm not your sister, would you not believe me? "

For a while, Lu Yuanxiang did not know how to answer. Indeed, in his heart, it is because Li Sisi is her sister, so he is so indulgent to Lisi.

But if Li Sisi is not her sister, what happened just now, will he really believe him?

"No, you are my sister, without if." This is Lu Yuanxiang's younger sister who has been looking for more than 20 years. How can he doubt her? "Stay. It's not safe for you to go out."

No matter what happened today, Lu Yuanxiang said that he should protect his sister. He could not let Li Sisi disappear from his eyes. He didn't want to see Li Sisi captured by the shadow outside.