Chương 1549: Chapter 1552: coward

"I'm fine. " Su Yun's gaze passed through the black hair on her forehead and looked at Zheng Ren. Her voice was a little shaky.

"What?" Zheng Ren's eyes narrowed.

"Forget it," he said. "Department Associate Director pan did a physical examination and found something on his lungs," Su Yun said dejectedly.

Hot blood rushed to Zheng Ren's head, and a buzzing sound instantly rang in his ears.

The sound of his heart beating was like an ancient giant beating a war drum, ringing in his ears.

The world turned pale, and the vibrant colors faded away, leaving only a vast expanse.

An idea appeared in Zheng Ren's mind, but it had nothing to do with old Department Director pan.

The abnormality in his lifeblood caused pulsating tinnitus.

It was not the sudden tinnitus caused by diseases such as cervical aneurysm, carotid artery narrow, aortic fistulation, or cervical spondylosis where the ring spinal spur appeared and pressed on the internal carotid vein.