Yan Fei began analyzing the intelligence he had obtained. He was certain that Old Man Gu possessed an amazing ability to foresee the future,, so when Old Man Gu said that Lu Pingping was at these coordinates, and he happened to find this cargo ship and submarine at the same location, it meant that Old Man Gu had not lied to him. Lu Pingping must be at this location. The only issue was that there were two different targets at this spot: one was the cargo ship on the sea surface and the other was the submarine below.
The cargo ship had set sail from China's Min River two days before Lu Pingping was kidnapped. Yan Fei had just checked the ship's log in the room and discovered that the ship had been heading toward The United States of America the whole time, without any stops anywhere, let alone Shanghai. If we assume that Lu Pingping is on this cargo ship, then how did she get from Shanghai to this ship so far away?