Elizabeth froze, and her face turned pale.

When Sandra slowly lowered her last finger, a shrill alarm suddenly sounded from the medical equipment in the room.

Everyone's faces turned pale.

Samuel and Elizabeth hurriedly ran towards the room.

Anxious voices came out.

"Pacemaker!"

"Defibrillator!"

"Dr. Whitman, the blood oxygen level is dropping."

"Dr. Whitman, the heartbeat is almost gone!"

The medical staff panicked.

Compared to the ...