"Bang--"

Cao Jin didn't step on one of his feet and fell to the ground.

Tang Xiaowan was shocked when he heard the sound and jumped off the wall to help Cao Jin.

"Doctor Cao, how are you doing? Have you ever fallen?"

Cao Jin held Tang Xiaowan's hand tightly, looking suspicious of life.

"Did you really step on Lu Chengze's car?"

It turned out that Cao Jin was still struggling with this matter.

Tang Xiaowan was amused and crying.

"I really stepped on it, just a few days ago."

"All right……"

Cao Jin felt as if he had suffered a huge blow and was completely depressed. Then, under Tang Xiaowan's gaze, he climbed onto the roof of his car with tears for five minutes.

The attic was quiet, and everyone living in the Tang house was resting.

Tang Xiaowan quietly approached the attic and looked at it. Several locks were added outside the door!

"It's so too much! How could they lock their dad inside like this!"

This is simply not treating Tang Tianyi as a human being!

Tang Xiaowan gently pulled the lock twice, but it could not be opened without the key.

"Let me try."

Cao Jin took a step forward and pulled Tang Xiaowan behind him. Then he took out a long needle from his pocket and slowly inserted it into the lock core.

Then, with only a slight sound, the lock was opened!

Tang Xiaowan looked at Cao Jin in surprise.

Unexpectedly, Dr. Cao not only has excellent medical skills, but also has the best skills in unlocking!

"Let's go."

Cao Jin put away the needle, gently pushed open the door, and walked in.

The vision is very dim and the lights cannot be turned on at will, so as not to attract the attention of Wu Qiuyue and others.

Tang Xiaowan groped and walked inside, and in a short while, he heard a calm and long breathing sound.

Tang Tianyi was sleeping and was not disturbed.

Cao Jin reached into his pocket and took it out. After about two seconds, he found a small ball.

"Pick" and I don't know what switch was pressed, but the small ball suddenly lit up.

But the light range is very narrow, just the distance of a finger.

"Hold it and look at your father's hand clearly, otherwise I will not be responsible if I pierce the wrong place."

After the words came, Cao Jin threw the small ball towards Tang Xiaowan.

Tang Xiaowan rushed to catch it, and then carefully approached Tang Tianyi's arm, trying to make the position of the blood vessel look clearer.

Cao Jin touched another silk ribbon, covering Tang Tianyi's mouth.

"Doctor Cao, what are you doing?"

Tang Xiaowan asked vigilantly.

Cao Jin turned around and gave her a blank look, answering impatiently.

"It will hurt a little if your dad wakes up and makes a sound?"

"Stop talking nonsense. We don't have much time, so you can take it carefully!"

"oh."

Tang Xiaowan didn't blink, and watched Cao Jin use iodine to disinfect Tang Tianyi's hands, and then began to extract venous blood.

Three tubes were drawn from venous blood. Just when Tang Xiaowan thought it was over, Cao Jin took out another slender syringe!

"Tang Xiaowan, next I will draw his arterial blood, be sure to hold the person down! Don't let him move."

Tang Xiaowan's heart suddenly tightened, and the blood ticking of arteries is different from blood ticking of veins.

People have high pressure on their arteries. Once they are injured, they will spray a lot of blood. If you are not careful, your life will be in danger.

Although it feels very painful for a normal person to get a blood drawn from an arterial blood, he can still control his behavior and does not affect the blood drawn.

However, Tang Tianyi is now dementia and is very likely to struggle violently when encountering pain, and the danger index is also rising sharply.

Tang Xiaowan watched helplessly as Cao Jin pushed the slender needle into Tang Tianyi's skin deeper!

"Um------"

Tang Tianyi, who had been quiet, suddenly began to struggle!
Chapter completed!