wish him good in heaven

Tweet

the little boy called Zhang yuyan, only 9 years old, who is a cute boy. i know him because my high school classmate, they lived in the same village. yuyan suffered leukocythemia 2 year ago, but his family was so poor that can't afford the treatment cost, lucklly there are many good-hearted people do a donation to save his life.finally there are enough money to save his life. he has been waiting the right blood matches him for the bone marrow transplant. but we are sorry to hear about he die of sudden deterioration of the condition. that's ill-fated. to avoid this happen, how to take adequate earlier preventive measures ?