Wang Yue, 7 years old this year, is a "rabbit" baby born in 1999. His father, Wang Xihai, is from Heilongjiang province, and his mother, Zhang Junxia, is from Anhui province. Neither of their families were well-off, and the two met and married while working in Beijing. Their new home was a rented ten-square-meter small room. Despite living frugally, the birth of Wang Yue still brought endless joy to this family. However, fate's injustice has allowed this angelic child to endure the most cruel life and death test. One day in 2004, Wang Yue was diagnosed with acute myeloid leukemia (M2a) at a certain hospital in Beijing.