What treaty did Japan and the United States sign to allow the United States to trade in Japan?
1February 854 13 (the seventh year of Yongjia), Perry once again led the fleet to fight against Japan. This time, there were seven warships, and the fleet went deep into Edo Bay and docked in Yokohama. Faced with Perry's tough stance, the shogunate had to accept the request of founding the country. So the two sides signed a Japan-US goodwill treaty in Yokohama, which was the first unequal treaty between Japan and western powers. Other western powers followed the United States and demanded trade with Japan, so Britain, Russia, the Netherlands and other western powers all signed goodwill treaties with Japan. Japan was forced to end the era of closed door, and the wooden model system collapsed.