Wen Ranran instantly remembered Ji Yuanxu as the Holy Hand of Danqing, as well as Qingzhi's magical technique.

"The growth conditions of this Qingsu flower are relatively harsh, only growing on the side of the stone cliff, and the climate requirements are very high, so there is generally no one in the Central Plains!" Du Yizhen affirmed, "I went there when I was young, and the women over there often used these things to make spices...... With Chinese herbal medicines, it is said that it can beautify and rejuvenate the face and maintain youth forever, and there is this thing in the white paste you used before! ”

Wen Ranran was shocked.

"That'...... Will there be any side effects from this thing? ”

Du shook his head.

Wen Ranran nodded goodbye and carefully put these things into her arms.

In the dimness of her eyes, Wen Ranran suddenly felt that the origin of the female assassin seemed to have an answer.

Wen Ranran walked quickly to the Criminal Department and found Cheng Fenglou.

Cheng Fenglou did not have any specific matters during this time, although the assassination case of the Chinese New Year's Eve banquet was suppressed, but the emperor still ordered the other party to investigate in secret.

It's just, what clues can such a person investigate?

"Twelve!" Wen Ranran didn't stop for a moment, and directly found Cheng Fenglou.

"Princess! But what's the matter? ”

"Go, give me all the information on the female prisoners! Maybe this time, before we and Binguo leave the capital, something big will really happen! ”

Binguo's team will return to Beijing in half a month, and before that, Wen Ranran doesn't think that Ji Yuanxu has suffered such a big loss and will completely give up.

Cheng Fenglou was stunned for a moment, almost unconditionally believing in Wen Ranran, and did not dare to delay, and hurriedly presented all the physical evidence collected in front of Wen Ranran.

Wen Ranran raised her eyebrows, and while flipping through the dossier, her heart sank more and more.

Ji Zirou, Yan Qiu, and this dead dancer named Huaying, all entered the palace in various ways in the early years of Rongcheng, and there was no problem with everyone's resumes.

It's just that...... Ji Zirou painted, after her death, Tao Yuanyuan arranged the harem, intending to seal the room where Ji Zirou used to be, and in the sealed room, there were pigments and sachets of Qingsuhua...... Yanqiu also has it, and this female killer, although she doesn't have it on her, but according to her sisters, who are also musicians, this guy likes to smoke a strange incense on weekdays......

Everything points to an arrow - Binguo.

In other words, Binguo has laid so many hidden piles more than ten years ago.

"So, are the hidden piles behind them all Binguo?" Cheng Fenglou looked at Wen Ranran's somewhat ugly face and said curiously.

Wen Ranran shook her head slightly.

"It can only be said that there is a connection, but it is not necessarily!"

"What do you mean?" Cheng Fenglou didn't understand.

"The other two people don't care for the time being, just look at this female killer, look at her resume as a musician in the harem, there is nothing wrong, even if it is a stupid outsider, who has been in the Central Plains for more than ten years, he will not wear the collar of his clothes wrong...... Unless she did it on purpose! ”

Cheng Fenglou's eyes lit up and he agreed: "That's true! ”

Wen Ranran smiled slightly.

Although Jiang Zijing was disrespectful and arrogant, he was not so likely to directly assassinate under such a big threat, and even committed suicide knowing that it was impossible to succeed.

What's more, although this guy was arrogant at the beginning, it was more like a test to test whether the current Rongguo was really strong to a certain point, or just a paper tiger.

After the temptation, it was obvious that he had begun to be a man with his tail between his legs in the past two days.

What's more, even if he didn't marry Xia Liqing, he was still thinking about making peace with the Rongguo clan......

And the last thing that wants the two countries to marry is Yan Guo.

Wen Ranran raised her eyebrows and smiled.

Cheng Fenglou was worried, "Now, just intermittently two have been discovered, one was cut by Xia Lihong by mistake, and the other is ...... Now that the corpses are cold, since the other party dares to make a big fanfare, there must be more than one hidden pile lurking underground for so many years...... And Binguo may not know! ”

"Then let them know!" Wen Ranran looked at the sachet in front of her and smiled.