My Grandma Was Seriously Ill and I Shocked the World by Helping Her.

"Your grandma has advanced gastric cancer and can only live for three months at most!" When the doctor's words rang in Lin Yun's mind, he had been dependent on his grandmother since he was a child. He was so distraught that his eyes darkened and he fainted. "Feeling the host's extreme sadness." "The god-level scientific research system is starting..." Three days later... "What, someone has developed a drug that can stop cancer cells from dividing?" After cancer experts across the country learned the news, they couldn't sit still: "Quick, quick, book me a ticket to Shangshui City." More than a month later... "What, cancer has been conquered?" The whole world was shocked! I, Lin Yun, will make sure that there are no more difficult-to-treat diseases in the world from now on... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.