贝贝是一名残障儿童，两岁时，父亲在野外考察中不幸遇难，母亲难以承受生活的打击离家出走，从此，贝贝与奶奶生活中一起。奶奶以顽强的毅力训练贝贝，使贝贝长成为一个干净、淳朴善良、热爱大自然的孩子。十岁那年，奶奶去世，贝贝被送往福利院……小说紧紧围绕一位有轻度智障、终生无法治愈的十岁男孩贝贝的生活情状展开，通过他的经历，不断映现出人性的真和善。(Beibeiisahandicappedchild.Whenhewastwoyearsold,hisfatherdiedduringafieldinvestigation,andhismotherranawayfromhomeattheburdenoflife.Sincethen,Beibeiwasbroughtupbyhisgrandma.Thankstograndma’stenaciousinstructions,Beibeibecameapure,honest,andkindkidwholovedthenature.Aftergrandmapassedawaywhenhewasten,Beibeiwassenttowelfarehouse………Centeredonthelifeofamentallydisabledchildwhocanneverbecured,thebookshowscontinuouslythetrueandkindcharactersofhumanity.)...