"Yes, Ma Wu was killed by me." Marissa nodded.

"You are cruel enough!" Yan Xiaoyu said angrily.

"You just said that you kidnapped Shangguan Wanqing and handed it to Cobra. How do you contact me?" Xu Yuntian asked.

"At 10 o'clock this morning, I will take people to Maple Leaf Lake and hand Shangguan Wanqing over to Cobra." Marissa said.

Xu Yuntian glanced at his watch and it was five minutes past nine o'clock, and there were still fifty-five minutes left before ten o'clock.

"Do you know cobra?" Xu Yuntian asked.

Marissa shook her head and said, "I don't know Cobra."

"If you don't know Cobra, then why did you hand Shangguan Wanqing over to Cobra?" Xu Yuntian said in confusion.

"According to the regulations, after I arrived at Maple Leaf Lake, I waited under a maple tree, and the Cobra would take the initiative to find me." Marissa said.

Xu Yuntian thought for a while and looked at Marisa and said, "Does Cobra know you?"

Marisa shook her head and said, "Cobra shouldn't know me, we have never met you."

"Then do you have any code on the connector?" Xu Yuntian continued to ask.

Marissa nodded and said, "There is a secret code. The secret code is that he asked me what day of the week today. I answered Saturday. He said it was wrong. Today is Sunday."

Hearing this joint code, Xu Yuntian couldn't help but curse: "Who came up with this crazy code? Ask you what day of the week? You said Saturday, but you said it was Sunday. Isn't this crazy code?"

Yan Xiaoyu also nodded and smiled: "Well, it's indeed a brainless contact code."

At this moment, Marisa's breathing became rapid and her whole body trembled. The time for the meridian sealing was up. Xu Yuntian glanced at Marisa and said, "Okay, I've asked all the questions. You can die!"

Xu Yuntian lit Marisa's body a few times to untie the veins of the true qi. Marisa's poison immediately broke out, and the poisonous gas attacked the heart. Marisa fell to the ground and twitched, and soon stopped moving.

Shangguan Wanqing was frightened and said in horror when she saw Marisa dead: "Xu Yuntian, you, you killed someone!"

"I didn't kill her. She had poison in her mouth. She bit the poison and committed suicide." Xu Yuntian looked at Shangguan Wanqing and said.

Shangguan Wanqing was stunned for a moment, her head was messy, and what was happening in front of her felt a bit like acting in a movie. She felt that Xu Yuntian was not as simple as a student.

"You, who are you? Why did she arrest me?" Shangguan Wanqing looked at Xu Yuntian and said in confusion.

"My identity is very simple. Isn't it just a student in the genius class? As for why she arrested you, I wondered. It was probably because a rich young man who pursued you fell in love with you and was rejected by you many times. Just do this." Xu Yuntian pretended not to know.

He didn't want to reveal that he was here to protect her identity. After all, the matter of protecting her must be kept confidential and did not want to affect her preparation for the Mathematical Olympiad competition.

"Did you do this by those who pursue me? Is it Duan Fengliu?" Shangguan Wanqing said in surprise.

Xu Yuntian nodded quickly and said, "Well, it should be made by that guy Duan Fengliu. You have to be careful recently. Don't leave the academy if you have nothing to do."

Xu Yuntian and Yan Xiaoyu sent Shangguan Wanqing back to Lanhai Academy, and then they took a taxi to Maple Leaf Lake and got off at about two hundred meters away from Maple Leaf Lake.

"Brother Tian, ​​what are we doing here?" Yan Xiaoyu said in confusion.

"We will definitely not catch cobras like this. We must dress up." Xu Yuntian said with a smile.

"How to dress up?" Yan Xiaoyu said in confusion.

"Of course, he disguised himself as Shangguan Wanqing, so that he could lead the cobra out and then catch the cobra." Xu Yuntian said with a smile.

"Brother Tian, ​​have you learned the disguise technique in the ghost secret technique?" Yan Xiaoyu said in surprise.

During this period, he carefully looked at the ghost secret technique and had already started practicing the secret technique of opening the meridians. He had already opened the nine meridians and reached the early stage of the Yellow Level.

"Yes, I have already practiced the disguise technique in the ghost secret technique." Xu Yuntian nodded with a smile.

Then Xu Yuntian used the disguise technique in the ghost secret technique, and his face changed and turned into Shangguan Wanqing's appearance.

Yan Xiaoyu saw that Xu Yuntian had become Shangguan Wanqing and was exactly the same, and said in surprise: "Brother Tian, ​​this disguise technique is simply too awesome!"

"It's just that your outfit doesn't match!" Yan Xiaoyu said.

"The clothes are easy to deal with. I have girls' clothes here, just change them." Xu Yuntian said as he took out a set of girls' clothes from the ring space.

After changing into girls' clothes, Xu Yuntian pointed at Yan Xiaoyu and imitated Shangguan Wanqing's voice and said, "Brother Xiaoyu, do you think I'm beautiful?"

Yan Xiaoyu couldn't help but smile and said, "Sister Wanqing, you are so beautiful. Come on, let's kiss one!"

Yan Xiaoyu spread his arms and was about to hug Xu Yuntian and kiss him. Xu Yuntian hurriedly dodged, pretending to be shy and said coquettishly: "Brother Xiaoyu, you are so evil, pervert!"

Yan Xiaoyu couldn't help laughing, then grabbed Xu Yuntian's hand and smiled: "Brother Tian, ​​you can completely pretend to be real, Cobra must be fooled!"

The two left the woods and arrived at the shore of Maple Leaf Lake. Xu Yuntian glanced at him and soon found the maple tree that was connected to the cobra.

"Little fish, the sixth maple tree near Yangfeng Lake is the maple tree that connects to the cobra. You escort me to the maple tree to wait for the cobra." Xu Yuntian said quietly.

Yan Xiaoyu glanced around and found that the cobra was hiding anywhere. He escorted Xu Yuntian to the maple tree and looked around vigilantly.

Xu Yuntian and Yan Xiaoyu stood under the maple tree for about five minutes. A rustling sound came from the woods ahead, and a woman in her twenties appeared on the shore of Maple Leaf Lake.

"Brother Tian, ​​a woman has come. It's not a cobra, right?" Yan Xiaoyu said quietly.

"It may be a cobra. Marisa did not say whether the cobra was a man or a woman. Let's see if she came over to join the joints." Xu Yuntian said quietly.

The woman walked along the Maple Leaf Lake for a minute, then stopped. She secretly glanced at Xu Yuntian and Yan Xiaoyu, then turned her head to look at the Maple Leaf Lake.

"Brother Tian, ​​that woman shouldn't be a cobra, she didn't come here." Yan Xiaoyu said quietly.

"This woman is very cunning. She must be a cobra. She has been secretly observing the situation around her. She will come soon." Xu Yuntian said quietly.

As Xu Yuntian expected, the woman observed for a while and confirmed that there was no problem. She immediately walked quickly towards Xu Yuntian and Yan Xiaoyu.

When he arrived under the maple tree, the woman looked at Yan Xiaoyu and said, "What is the week today?"

Yan Xiaoyu replied: "Today is Saturday."

The woman said, "I'm wrong, today is Sunday."

Yan Xiaoyu couldn't help but say, "The problem of brainlessness!" Anyway, it was confirmed that the woman in front of her was a cobra.

When the woman heard Yan Xiaoyu's words, her face changed slightly. She quickly pulled out a gun and was about to shoot Yan Xiaoyu.

Xu Yuntian took action. He shook his hand and a toothpick shot out, hitting the woman on the wrist. The woman screamed and her gun fell to the grass.

The author Swimming Fish in the Water said: Please flowers!
Chapter completed!