Jiang Xiyan, who had experience, stretched her neck and tilted her head back as much as possible to facilitate the slender bronchoscope to penetrate the trachea...

When the bronchoscope reached the designated position of the left bronchus, Yu Zhiming made a discovery.

The upper inner wall secretes slightly more mucus.

After careful investigation, Yu Zhiming found a short hair that was gray-white in color and wrapped in mucus...

He took out the hair through the foreign body forceps of the bronchoscope.

This is a gray-white hair that is 1.5 centimeters long, thick at the root, and naturally curly.

Yu Zhiming glanced at Dr. Wang and found that he had an embarrassed look on his face and was speechless.

"Ah, it's this hair that makes me restless day and night."

"It must belong to my stupid dog. The color is exactly the same. I will punish it as the culprit when I go back."

Wang Chunyuan looked at the daughter of his old friend who looked innocent but angry, and said: "Xiaoyan, the problem is solved. You can go back first. I still have some medical matters to discuss with Dr. Yu."

Jiang Xiyan responded obediently and gave Yu Zhiming a gift before leaving.
Chapter completed!