for Kaka. If it works, we won't have to replace her heart so often. To be honest, artificial hearts are difficult to make. What if one day they suddenly fail and we can't find a replacement It would b... just separated by a sheet of white cloth. Mo Xiaobai's hands were almost ripping the white cloth to shreds, and his veins were bulging on the back of his hand. 。Moe Yao lay on the operating table, w...