Luo Yucheng smiled and gave his answer.
Liu Yingying understood Luo Yucheng's meaning and also smiled, saying: "I understand Professor Luo's point, you believe that alien life exists in this world."
Luo Yucheng shrugged and said: "Many in academia now think that the conditions for life to emerge in the universe are very stringent, and Blue Star might be the sole cradle of intelligent life. I hold the opposite view. Whether there is intelligent alien life in this universe, just like the example I just gave, an ocean could have no fish or many fish, but it shouldn't have only one fish."
