Very beautiful western city of America! It was already evening when we drove to the airport and ate the famous Korean barbecue. The next day we went to the port, Midway Island aircraft carrier, and boarded the aircraft carrier for the first time. We had to sigh at the development of the military industry in the United States. We can imagine that their aircraft carrier was so powerful as early as World War II. Today we can imagine it. China's aircraft carrier has just started, there is still a long way to go! In the afternoon, I went to potato chips mountain on foot. It was so sunny and exhausting! But it's worth it when we get to the scenic spots!