"Shak Catalyst!" Xu Yuntian said to himself, thinking about the common range of Shak Catalyst.

A moment later, he picked up a pen and wrote down the names of six plants on the paper. Then, based on the smell of these plants, only one plant called silly grass was left.

"Damn it! It turns out that someone sprinkled pollen from black feather grass in the pool!" Xu Yuntian suddenly realized.

The pollen of black feathers emits a smell, which makes people disgusting. Most people will feel nauseous when they smell a small amount of black feathers pollen. If they smell a large amount of black feathers pollen, they will vomit continuously.

Another characteristic of black feather pollen is that it is easier to evaporate the fragrance in water, and will evaporate with the water and spread into the air.

If you eat water containing Shaq catalyst and smell the smell of black feather pollen, the Shaq catalyst doubles the power of black feather pollen, which is equivalent to smelling a large amount of black feather pollen and vomiting.

This matter must have been done by the traitor who lurked in the Gai Mansion, but there are so many people in the Gai Mansion, who is the traitor who is?

"What black feather pollen?" Gao Yasi looked at Xu Yuntiandao in confusion.

Xu Yuntian briefly explained what crow grass pollen is, and said that when this pollen encounters Shaq catalyst, the power of vomiting will double.

Gao Yasi suddenly said, "Oh! This is why everyone in the Gai Mansion vomits continuously! Then do you have any way to remove the pollen of the black feather grass?"

"It is very simple to remove the pollen of the black feather grass. I will prescribe a prescription for you. You go to the pharmacy to get medicine and let everyone make tea and drink it. You can relieve vomiting soon." Xu Yuntian said, while writing the prescription on paper with a pen.

Gao Yasi saw that the paper of Xu Yuntian wrote licorice, which was a very common medicine. "Oh! Licorice can remove the pollen of the black feather grass. It's so good. I'll go to the pharmacy to prescribe medicine immediately and send it to them." Gao Yasi picked up the paper and hurried out of the living room.

Not long after Gao Yasi left, Xu Yuntian also left Gai Mansion and met Yan Xiaoyu and Yang Feng outside Gai Mansion, and told them to closely monitor Gai Mansion.

Then he was about to go to the hospital. When he got into the car and was about to start the car, his cell phone suddenly rang.

I took out my cell phone and saw that it was a strange mobile phone number and password. When I connected the phone, a man's voice came from the phone: "Gao Yasi is in my hands. If I don't want her to die, I'll go to the underground parking lot of Jinding Building!"

Xu Yuntian was slightly stunned for a moment and said calmly: "Damn! Who are you? Are you sick? Gao Yasi has nothing to do with me. Why should I be at your mercy?"

"Hehe, I know Gao Yasi has nothing to do with you, but you won't be helpless, right? This is not your personality! If you don't come, then I will strip Gao Yasi's clothes naked and... you know!" The man on the phone smiled.

"Damn! You are so despicable! Okay, I'll come to the underground parking lot of Jinding Building right away." Xu Yuntian said helplessly.

Although he is not familiar with Gao Yasi, he does not want Gao Yasi to be hurt. After all, Gao Yasi is Gavinrou's assistant.

Gao Yasi must have been arrested when the pharmacy was prescribed. It seems that someone secretly monitored him near the Gai Mansion, but how did they know that Gao Yasi went to the pharmacy to prescribe medicine?

Before he could think too much, Xu Yuntian started the car. He stretched out the window with his left hand and made a gun gesture. This was the gesture he and Yan Xiaoyu and Yang Feng often used, which meant that there was an emergency.

Yan Xiaoyu and Yang Feng saw Xu Yuntian's gesture and immediately understood what was the sudden situation. Xu Yuntian made a series of gestures, which were sign language between the three.

Yan Xiaoyu and Yang Feng immediately understood that it was Gai Wenrou's assistant Gao Yasi who was kidnapped and forced Xu Yuntian to go to the underground parking lot of Jinding Building to save people.

Xu Yuntian made another gesture, asking Yang Feng to stay in the Gai Mansion to continue monitoring. Yan Xiaoyu secretly followed him to the underground parking lot of Jinding Building, allowing Yan Xiaoyu to act according to the opportunity.

Xu Yuntian guessed that the person who hijacked Gao Yasi must not be the only one. He set a trap and was waiting for him to go.

The parking lot of Jinding Building is not far from Gaifu. After driving the car, you will arrive at the entrance of the parking lot of Jinding Building in a few minutes, and then slowly drive into the parking lot.

The car slowly entered the underground parking lot. Xu Yuntian drove while scanning the surroundings of the parking lot.

The parking lot is large, as big as four football fields, surrounded by cars, and the light is a bit dim, so Xu Yuntian can only see clearly the situation of more than ten meters.

Before he could see Gao Yasi, just as Xu Yuntian looked around, his cell phone rang, picked up his phone and connected it. A voice came from the cell phone: "Xu Yuntian, you are indeed here. It seems that you are still wise and pitying for the beauty!"

"Stop talking nonsense, where is Gao Yasi?" Xu Yuntian said coldly, with a cold look on his lips. He wants to kill people now because he hates being threatened the most.

"Haha, I can't hold back so quickly! You drive forward about fifty meters, then turn left, and you can see Gao Yasi." A laugh came from your phone.

Xu Yuntian immediately stepped on the accelerator, the car accelerated quickly, and the car quickly rushed out, driving about fifty meters, with a turn in front.

Xu Yuntian's car did not slow down, but accelerated, then turned on the steering wheel and stepped on the brakes. The car made a sharp scream, and the car made a sharp turn of 90 degrees.

After the car turned sharply, Xu Yuntian saw Gao Yasi sitting on the top of an off-road vehicle, and her hands and feet were tied to the cargo frame on the roof. After seeing Xu Yuntian, she immediately shouted: "Xu Yuntian, save me!"

Then the sound of the horn on the top of the car: "Xu Yuntian, I heard that your driving skills are good, so let's compare your driving skills in the underground parking lot. If you can surpass me, I will play Gao Yasi."

After saying that, the off-road vehicle roared and rushed out like an arrow.

Xu Yuntian immediately stepped on the accelerator, and the car made a roar, and he chased the off-road vehicle.

Gao Yasi on the off-road vehicle was so scared that she screamed. The off-road vehicle suddenly made a sharp turn of 90 degrees. Her body immediately tilted. If it weren't for the rope tied up, she would have been thrown out of the car.

"Damn! I actually play driving skills with me, then I will kill you!" Xu Yuntian sneered, driving with one hand and pressing the phone key with the other.

After clicking for more than ten times, the floor plan of the underground parking lot of Jinding Building soon appeared on his mobile phone. He took a look at the floor plan and soon understood what route the off-road vehicle was taking.

Xu Yuntian stepped on the accelerator and the car suddenly accelerated. Then he stepped on the brakes. The car made a sharp scream. The car moved, and it was about five meters away.

Then the car stood up sideways, drove past between the two cars, and drove for about 30 meters, then a ninety-degree turn came, and the car changed from standing sideways to four-wheeled ground.

Xu Yuntian stepped on the accelerator again, and the car rushed forward quickly. While driving, he looked at the off-road vehicle on the side.

The off-road vehicle was about ten meters away from him. The person driving the off-road vehicle did not know that Xu Yuntian had reached his side. He thought that Xu Yuntian had not caught up in the back.
Chapter completed!