He became a cripple who couldn't even live independently. His father spent all the family savings trying to cure him, selling their car and house until they were reduced to picking up trash for a living.,Until that snowy night, when someone brought back his father's already cold body, he wept uncontrollably.,"Hey, Luochin, please call me in advance when you arrive. My mom and I will come to the station to pick you up."。