Three years ago, he was in a car accident and became a quadriplegic. The doctor said he might never be able to walk again. That's also when he and his love were forced to separate. His mother set him up on blind dates, wanting to find a doctor’s daughter who would take care of him for life. So, from among the many admirers, he chose a caregiver, Lu Nan Song, because she had no background and was quiet and reserved.,Three years of marriage, guarded by the land, could not withstand the words "I'm back.",Wiping her nose, she swallowed the tears welling up inside, refusing to let them fall. Picking up a pen, she signed her name on the side—Lunan Song.。