Su Chen looked at their eager expressions and didn't hide anything, saying,
"This is also quite simple, mainly focusing on the cloud layers. I know the weather here is extremely unpredictable, so I have been observing the clouds and the sea surface. Through the changes in the cloud layers, one can roughly make predictions."
Although Su Chen's explanation sounded simple, the knowledge it encompassed was quite profound. They had studied meteorology and still hadn't grasped it.
"What did you want me to use that balloon for?"
Guan Zhihui continued to ask; he had always been unclear about what Su Chen intended for the balloon.
"This is even simpler: the balloon is used to further confirm whether there is a storm, as observing the clouds is just a guess and can sometimes be inaccurate."
Su Chen glanced at the few people and said,
