In the blink of an eye, three months had passed. Zhang Yuan led six young men and women from the laboratory aboard a small transport ship for their second visit to the interstellar trading market, accompanied by some interstellar soldiers and rotating human diplomats.
Their main trading counterparts this time were the Tos Civilization, a civilization adept at magnetic field perception. Humans were very interested in this strange race, not only in its physiological structure but also in the civilization's historical culture.
Of course, the history and culture of others were not so easily accessible, and even humans were unlikely to promote their culture and ideas gratuitously, which would be a taboo and could compromise their own safety.
