1857 what happened to the sinking of the American gold-carrying ship?

/kloc-At the beginning of the 9th century, after the independence of the United States, the imperial edict issued by the British government prohibiting immigrants from moving westward was abolished, and many immigrants from the eastern coastal areas and Europe crossed the Appalachian Mountains and flocked to the west. From the 1920s of 19, immigrants began to cross the Mississippi River and enter the newly expanded areas of the United States. 1848, people who went to California discovered a gold mine here, which immediately caused a sensation in the world and quickly formed an unprecedented gold rush. Many people leave their jobs at hand and rush to San Francisco, trying to realize their dream of gold panning. Because the sand in California is on the surface, the gold in the sand can be washed out with an ordinary washbasin. This gold rush made people pour into this place more crazily, and the United States soon became the largest gold producer in the world. A few years later, many adventurers are ready to go home and enjoy a rich life with a lot of gold they have dug up. They took a boat from San Francisco to Panama, then crossed the isthmus of Panama by mule car and sailed for new york. However, just two days after their ship left Havana, that is, in September 1857, 10, their sailboat "China America" was hit by a hurricane at sea. Under the attack of the storm, the sailboat full of gold began to sink. There were more than 700 passengers on board. When they saw the sail broken by the strong wind, they quickly formed a self-help team. Fortunately, there are some lifeboats on board, but there is no room for everyone on board. In this last do or die, the gold diggers left their chances of survival to women and children, but none of the more than 400 men on board survived.

Because all the gold diggers sank to the bottom of the sea, and the women and children rescued at that time were greatly frightened, it was impossible to accurately point out the location of the shipwreck. Therefore, where the steamboat "China-America" full of gold was buried has become an unsolved mystery. Spencer, a treasure hunter who once found several ships that sank in the American Civil War, spent many years looking for this sunken ship and was convinced that he had found the place where the Sino-American sailboat sank, but somehow, he did not salvage this gold until his death.