seven days and seven nights!except for going to the bathroom and eating midway, he couldn't get out of bed.Bai Yu feels that she is going to collapse completely.he can't even walk.in the end, even the...luctantly.but in the face of the kind old man in front of him, he always gave him the most sincere smile.the old beggar helped Bai Yu up and fed him porridge in his hand."it's not easy for us beggars...