在神秘的龍(long)(long)(long)國龍(long)(long)(long)國中,傳說(shuo)(shuo)(shuo)著(zhu)一(yi)本被稱為(wei)《龍(long)(long)(long)國黑(hei)(hei)龍(long)(long)(long)小說(shuo)(shuo)(shuo)》的黑(hei)(hei)龍(long)(long)(long)禁忌書(shu)籍。據說(shuo)(shuo)(shuo),小說(shuo)(shuo)(shuo)這本書(shu)中記載著(zhu)黑(hei)(hei)龍(long)(long)(long)的龍(long)(long)(long)國力量(liang)(liang)和(he)秘密,能讓持有者(zhe)獲得無(wu)盡的黑(hei)(hei)龍(long)(long)(long)力量(liang)(liang)。無(wu)數冒險(xian)者(zhe)為(wei)了得到這本書(shu)而前赴后繼,小說(shuo)(shuo)(shuo)但卻無(wu)一(yi)人能成功。龍(long)(long)(long)國直(zhi)到有一(yi)天,黑(hei)(hei)龍(long)(long)(long)一(yi)名年輕的小說(shuo)(shuo)(shuo)勇士踏入(ru)了黑(hei)(hei)龍(long)(long)(long)的巢穴,面對著(zhu)種種考(kao)驗和(he)危險(xian)。龍(long)(long)(long)國他能否找(zhao)到《龍(long)(long)(long)國黑(hei)(hei)龍(long)(long)(long)小說(shuo)(shuo)(shuo)》,黑(hei)(hei)龍(long)(long)(long)并(bing)掌握黑(hei)(hei)龍(long)(long)(long)的小說(shuo)(shuo)(shuo)力量(liang)(liang)呢?