Thus, Hai Tang rubbed her temples tiredly and did not reply.
Gu Song, who was equally energetic, answered. She looked at the clouds in the distance and said seriously,"From a scientific point of view, this irregular shape with a small top and a large bottom is due to the ocean and land monsoons…"
Gu Yun noticed Hai Tang's small movements and leaned slightly closer to her, asking considerately in her ear,"What's wrong?" Are you not feeling well?"
Hai Tang shook her head." I'm just a little carsick," she replied.
"Hang in there. We'll be there after two more highway intersections." Gu Yun comforted her.
Gu Song talked about a lot of scientific principles in a long speech, which made Hai Yuan a little dumbfounded. Finally, he came to a conclusion," It seems that we are getting closer and closer to the sea."
Hai Yuan didn't listen to Gu Song's speech carefully. To him, everything was interesting, except for the textbook knowledge.