Ma Chao is a patient with congenital thalassemia. The doctor predicted that he could only live until the age of eighteen. He was originally in despair, but he did not expect that in order to root out his disease, his parents gave birth to a second child with a matching pattern and went out to work to save money for treatment. His sister was also born to treat Ma Chao. Ma Chao didn't know about this. It wasn't until one day when Ma Chao was admitted to high school that the truth gradually began to wave to him, letting him understand the story behind it...
This is... No more? !