《藏经阁第二版主母上攻略》WhenthedigitalnativeBenjaminturns18,heinheritsaboxofancientartefactsfromhismissingfather.HegivesanantiquebooktoSlien,thegirlhehashiseyeon,andunintentionallysetsachainreactioninmotion.AnoldmancalledZepposisalsoveryinterestedinthebookwhichoncebelongedtothecartographerMercator.UsingthesecretmessagesinMercator’sbook,thetriouncoversthemysterywhilehavingtostayonestepaheadofamysteriousrival.