After returning from the freight yard, Sean Knight told Kathy Lewis:
"I'm planning to go to Mongolia. Can you help me find an expedition team that is already formed but hasn't set off yet? Preferably an outdoor one. I remember Mongolia is famous for its fossils, so are there any research teams going there? Help me find one."
Kathy didn't know why Sean suddenly had this idea, but she still diligently investigated.
However, three days later, Kathy reported:
"I didn't find anything suitable. There are indeed teams in Mongolia that are doing fossil excavation research, but they've already set off. There aren't any currently being formed, or at least I didn't find any."
Sean thought for a moment and said:
"In that case, let's do this. Post a notice saying someone plans to form a Mongolia research team and is recruiting professional personnel to participate.