On the night of the typhoon, Liu Haitao received a bronze fragment with the "Zhenhai Map" engraved on it - the coordinates of a legendary secret treasure that can control the national destiny.
The killer of transnational tycoon Gao Shilin has arrived, but the fisherman girl Huang Xiaomei who rescued him actually recognized that this fragment belonged to the "Zhenhai Sinan" buried by Zheng He. The two fled to Nujiao Island and discovered that the seabed veins were being mined secretly by Gao Shilin. Once successful, a devastating tsunami would be triggered.
