Description：This film is based on the story of Xu Fu's eastward voyage according to historical records and folk legends. It tells the story of explorers in the Republic of China who searched for the legendary Xu Fu's treasure on Penglai Island, and eliminated Japanese spies in order to protect Chinese treasures. The film creates the image of a Chinese explorer who is righteous and full of positive energy through the setting that the protagonist Chen Qilong left the army and became an explorer because he was disgusted with the warlords' infighting, and each commission he earned was distributed to disabled soldiers. It also creates an important plot that he would rather die together than let the Chinese treasure fall into the hands of the enemy. The Japanese spy Yoshioka in the film seized China's treasure to serve the invasion, and the invaders' evil deeds were obvious. In order to help her father get rid of the control of the Japanese, the warlord's daughter Jin Na searched for treasures everywhere, and finally died together with Yoshioka. This tragic ending also revealed...