Zuo Rou, behind her, quickly supported her body. The two of them did the same thing, tied her up tightly, blocked the cloth in her mouth, and stuffed it under a bed where she was resting on duty.

Now the two nurses who were in the way were controlled. Zuo Rou picked up a tray, put several medicine boxes on it, and then placed the potassium hydride syringe on it.

Ning Zhiheng and Zuo Rou looked at each other, nodded slightly, and the two of them pushed open the door and walked out, slowly heading towards Ward No. 16.

The three Japanese agents waiting at the door watched Ning Zhiheng walking towards them and immediately stood up. They looked at Ning Zhiheng and Zuo Rou with scrutiny, but quickly relaxed their vigilance.

They have also contacted many medical staff in the past few days, and they still have an impression of Akihito Ogawa and Kyoko Ekawa, but they don’t know the specific names.

When he got closer, one of the agents nodded slightly. As soon as he was about to ask, Ning Zhiheng said in a deep voice: "The patient's signs are a little abnormal today, so I'll come and take a look."

An agent looked at Zuo Rou on the side. After all, normal treatment cannot be stopped. He nodded and said, "Okay, please come in!"

After saying that, he turned around and pushed open the ward door and made a gesture of inviting him.

Ning Zhiheng and Zuo Rou entered the ward. Zuo Rou closed the door naturally, and Yu Li was lying motionless on a bed in the room. There was an agent standing next to the window. When he saw Ning Zhiheng and Zuo Rou coming in, he immediately shot his eyes.

Ning Zhiheng's heart tightened. The situation was indeed as he expected. With Japanese agents at close range at any time, the Japanese protected Yu Li very closely and never left their sight.

Ning Zhiheng had a natural expression and stepped directly to Yu Li. He carefully identified and immediately confirmed that the patient was the target of this time.

He reached out and touched Yu Li's forehead. The groggy Yu Li did not react. Ning Zhiheng then conducted a simple examination of Yu Li's neck and lower abdomen.

Seeing Ning Zhiheng's serious look, the Japanese agents on the side did not pay much attention. At this time, Ning Zhiheng deliberately turned to Zuo Rou and said in Japanese: "The patient's body temperature is rising. I will give him an anti-inflammatory injection immediately to control his body temperature!"

Zuo Rou pretended to understand, nodded slightly, stepped forward and put down the tray, held the needle containing potassium cyanide in her hand, preparing to inject Yu Li.

At this time, the Japanese agent asked with some uncertainty: "Doctor, what injection is this for the patient?"

Ning Zhiheng frowned and replied: "The patient's body temperature is rising, which is an anti-inflammatory needle to control the body temperature."

He paused at this point. He continued with displeasure in his tone: "Of course, if you have any objections, you can not fight, but if there is a problem, it is not our responsibility!"

"Please don't get me wrong!" The Japanese agent said quickly. He asked out of caution, and of course he did not dare to delay treatment. Otherwise, if something went wrong, he would not be able to take responsibility.

Ning Zhiheng then signaled Zuo Rou, and Zuo Rou immediately injected Yu Li. Ning Zhiheng turned his attention to the Japanese agent. He slowly came to the other side of the hospital bed, and was closer to the Japanese agent.

Seeing the Japanese being so cautious, he knew that he would still have to take action in the end, otherwise the Japanese would soon find Yu Li's death and give an alarm. He could not even evacuate the hospital in time and would be trapped in this building.

By that time, even if he had three heads and six arms, it would be difficult for him to escape.

Potassium cyanide is highly toxic and the reaction will be extremely fast. Soon, Yu Li's breathing begins to be difficult, his blood pressure gradually increases, and his body experiences slight convulsions.

The Japanese agent was very alert and immediately discovered something abnormal, but he did not doubt Ning Zhiheng and Zuo Rou. After all, this is the Japanese's heart and safety can be guaranteed. Moreover, he had met these two doctors and nurses. He only suspected that Yu Li's condition had recurred, so he stepped forward a few steps to prepare to check it carefully.

Just as he was about to approach the hospital bed, walked to Ning Zhiheng, leaning down to check Yu Li's condition carefully, Ning Zhiheng suddenly stretched out his hands and tied his neck at an extremely fast speed. He twisted it hard, and the agent made no sound, and his head drooped softly.

At this time, Zuo Rou saw Ning Zhiheng taking action, and also covered Yu Li's mouth, preventing him from making any sound. At the same time, the other hand also pressed his body tightly, preventing his slightly trembling body from making any sound.

In just a few seconds, Yu Li's respiratory failure, his muscles began to relax, and his breathing and heartbeat had stopped. This traitor who betrayed the nation and the country and brought great sacrifices and threats to his robes finally died.

Ning Zhiheng also breathed a sigh of relief. This time the main goal was finally cleared. Most of the mission had been completed. No sound was made during the process. The three agents outside were confused and knew everything that was happening in the room.

What we need to consider now is to clear out the three Japanese agents outside the door.

He slowly loosened the neck of the Japanese agent, gently placed him on the stool beside him, and placed it against the wall to prevent him from falling to the ground.

Then he signaled Zuo Rou, Zuo Rou nodded and came to the back of the door, shook his wrist and held the thin blade tightly in his hand.

At this time, Ning Zhiheng came to the door, opened the door, leaned out and said to the agent at the door, "The patient's condition is a bit abnormal. I need someone to help me carry the person out and take it to the emergency room. Please help me!"

Ning Zhiheng's words immediately surprised the three agents. Yu Li was their key target of protection. No matter what the reason or if something goes wrong, they will be responsible.

The three agents quickly entered the ward, but the agent in front saw the situation in the room, especially when he leaned against the wall, he immediately touched his hand to his waist and warned his companions loudly.

However, Ning Zhiheng behind him had already taken action in advance, slashed the agent's neck and carotid artery with one palm, and then slammed the second agent's lower abdomen with an elbow.

With Ning Zhiheng's extremely strong force, it takes only one blow to completely lose his ability to resist.

What's more, Ning Zhiheng was afraid of an accident, so he took all his strength this time. Under the powerful blow, the first agent's neck bone was almost cut off and he fainted and was about to die.

The second agent also suffered a rapid blow in his lower abdomen. His body bent down and curled up in pain. Then he was kicked heavily on his chin, making a crisp sound, and he suddenly lost consciousness.

Just as Ning Zhiheng took action, Zuo Rou, who was hiding behind the door, immediately took action, covering the mouth of the last Japanese agent with his left hand from behind, and inserted the thin blade in his right hand into the lower right corner, avoiding the ribs and directly inserting it into the heart of the Japanese agent. At the same time, his wrist twisted, and the Japanese agent suffered a fatal blow without having time to react, making a low whine sound. He struggled twice and then collapsed softly.

The two men suddenly launched an attack with lightning speed and knocked down all three Japanese agents. The process went very smoothly and did not alarm anyone.

Ning Zhiheng leaned down and carefully checked the three people's breathing. Only the first agent had a slight breathing. The other two agents were dead. Without hesitation, he hit the agent's throat again with a palm, making a slight crisp sound, and the agent was killed immediately.

Ning Zhiheng turned around and signaled to Zuo Rou. The two of them began to deal with the scene, placed the bodies under the hospital bed, and wiped the blood dripping from the ground clean. Then he looked at each other carefully. Ning Zhiheng pointed to the part on Zuo Rou's right wrist.

Zuo Rou raised her right hand and saw that when she was doing it, there was some blood stain on her snow-white nurse's uniform. She quickly folded her sleeves, then picked up the tray and held it in her hand, so that it completely covered it.

Ning Zhiheng did not see any blood during his action, so there was no abnormality on his body.

The two walked out of the ward, closed the door tightly with their backhands, and then they quickly left.

There were fewer people in the corridor, and occasionally there were medical staff and security personnel passing by, but they did not pay attention to them.

They moved quickly, and soon they returned to the small door on the east side. Seeing that there was no one on the left and right, they quickly took off their white coats and put them in the package.

Zuo Rou was about to open the door and go out, but Ning Zhiheng stopped him. He pointed to his watch and signaled Zuo Rou to wait for a while.

After a while, I heard a neat step passing by. This was the patrol team passing by here again.

After a while, Ning Zhiheng listened and there was no movement outside. Then he opened the side door, poked his head out and took a look left and right.

Turning his head to Zuo Rou, he closed the side door after the two of them went out, quickly returned to the way, passed through the alley, and came to the place where the Zuo brothers were waiting.

He opened the car door and went in. Without waiting for the Zuo brothers to ask, Ning Zhiheng immediately ordered: "Go quickly and go back to Nanwu Library!"

Zuo Gang quickly started the vehicle and drove quickly to the library. Zuo Qiang turned around and looked at Ning Zhiheng and Zuo Rou. The two brothers were outside worried for half an hour, feeling as if they were beating drums, and they were nervous.

Now that he saw the two people coming back safely, his heart was completely relieved. His eyes were filled with joy and he asked anxiously: "How is it, did Yu Li get rid of it?"

Ning Zhiheng smiled and nodded and said, "Everything went well, but in the end he still took action, and he also got rid of the four Japanese agents."

Then he turned to Zuo Rou and ordered, "Can you remove the makeup now?"

Zuo Rou shook her head and said, "If you want to clean it, you must use clean water and some potions."

Ning Zhiheng nodded, then went back to the library to clean it. He looked at the time and said, "It's exactly 7:30! Now Mufengyuan should do it too!"
Chapter completed!