Theseventhkeyisashortplaywhichhasbeendivideintofivescenes。It‘ssuchavividstorythatmainlytalkabouthowandwhatEdward‘stownephewsdoinordertoinherithisuncle‘swholepossessions。

　　Inthisstory，OnlyNicholasorAlanwhofoundouttheseventhkeycanhetakeawayhisuncle‘swholetreasure。ButitremainsahardwaytoreachthefinalpointfortheonlyclueEdwardleftforthemwasjustapieceoftaperecorder。

　　Duringthisfivescenes，NicholasandAlanhadahotcompetition。AndafterIreadingthisbook，Idoalsoreallygetalotfromit。

　　First，Woughttoalwayskeepcalmandbeoptimisticwhenwemeettroubles。Alan‘sfinalsuccesswartrulycomingfromhiscalmness。Whilehefacedthoseunhappythings，Hewasn‘tbeingcomplainingaboutitorsimplygivingitup。Hedidcalmdownandworkmoreharduntilhefindthelastkey。

　　Second，Weoughttolearntocooperatewithothersinthiscompetitiveworld。OnOnecangetoutofastruckeasilybyherorhimselfalone。IfNicholasdidntbebusytoarguingwithMarthawhileAlanandBettywerebeingworkingtogethertofindthekeys，Theymightwon‘tbedefeated。。

　　Third，we‘dbetterchangeourattitudeinapositivewayandalwaysrelyonourselvesbutnottootherswhenWeareinfrontofthoseunpleasantthings。Astheoldsayingsgoes"it‘sourattitudenotouraptitudethatdeterminedouraltitude。"Wecan‘tdenythat，tosomeextent，NicholasandMarthadobesmart。butiftheyhadn‘tusedtheirwisdomstoplaytricksandonlywanttostealAlan‘sfinding，theymighthavefoundthelastkey。

　　Thisisreallyawonderfulbookwhichworthourreading。Afterhavingalookaboutit，Icanunderstandthesayings"Nopains，nogains"moreclearly。Idobelievethatwithcouragewisdom，andconfidance，Icanreachallmygoalsinmylife。