Tong Hua was unconscious.
The main doctor checked the films and blood test results. He discovered that the harmful substances in his body were very active, and they were all moving towards his heart. As his heart was the source, the active harmful substances gathered near the heart, triggering a heart attack.
"Is it serious? Does he need to go under operation? Will his life be in danger?"
"We will have to monitor his conditions for another two days," the doctor said. "We just noticed that the harmful substances are now inactive again."
