乐小(xiǎo )宇受力(👷)奥(ào )和剑(jiàn )齿虎的委托(tuō ),需要(yào )穿越到过(guò )去(qù )不(bú )(🕟)同的(🛍)时空,寻找分(fèn )裂成十块的核晶(jīng )碎(🌰)片。与此同(🐮)时(🥩),外(wài )星(🎾)钶(kē )龙奥(👋)米伽为了(le )抢夺核晶,也陆续派出十大钶龙(lóng )属(🗄)下前(qián )(🎡)往地(🕯)球(qiú )。为了阻(zǔ )止(🥄)核晶被抢、地(🕌)球被侵略,乐小宇和同伴福(🚸)星、立夏先(🕕)后唤(😱)醒(🐖)了以霸(bà )王龙(lóng )(🚢)为首的多个(gè )远古钶(📯)龙加入队伍,共同展开一场又一(🥎)场惊(💻)心动魄的热血冒险历程