The time traveler Song Ji'an is a foreign language translator and is proficient in multiple languages. Travel back to the eve of the First World War, do not develop power, do not separate one side. Instead, he relied on his language talent to take his own trading fleet and shuttle between the Allied Powers and the Entente Powers to build his own business empire. It was not all smooth sailing for him. He encountered natural storms, went to jail, was surrounded by pirates, and battled wits and courage with his old enemies. Although he is not developing domestically, he is concerned about the great cause of the country and supports national construction with overseas Chinese.
