Riding a single horse for a thousand miles (I)

"Today, we'll be doing an emergency livestream. The patient was a doctor, and he suddenly had a heart block. Under the patient's strong request, we will conduct a live demonstration of emergency first aid for cardiac obstruction. " Zheng Ren was wearing a pair of livestream glasses. He sat calmly in front of the table in the study and began to explain.

Because it was an unexpected situation, there were no advertisements or promotions in Xing Lin garden, and only a few people who happened to come in the live broadcast room.

There were only a few comments, and Zheng Ren had no interest in reading them.

On the screen, Liu xuzhi had already entered the operating theater with the help of a nurse.

"Old Liu, let's do an ECG first." Zheng Ren said.

Liu xuzhi lay down on the operating table and felt a little strange.

The nurse was preparing things in a hurry. He held his phone in one hand and took off his coat with the other.