As time passed, the train's energy became less and less, and at one point it exceeded the 20% warning line.
After five hours, all the passengers on the bus were very tired and could not find any effective solution.
Luo Yu found Chen An.
"Would you like me to make a prediction?"
Chen An shook his head: "For the prophecy to be effective, the train must find a way in the future. If the train is destined to find a way, there is no need for your prediction. There is no need to sacrifice your life for useless work."
Luo Yu stopped talking, and the branches around her drooped.
At this time, in the school in carriage No. 11, a robot teacher was teaching students.
In fact, it can’t be considered a class, because the students in the classroom all understand the knowledge, and I am just repeating it.
"When light hits a mirror, it reflects and enters our eyes, where we see the reflected image."
"Different objects have different reflectivity, and reflectivity is related to the energy of the radiation."
For students of Ling Yuexiya's level, this simple knowledge is as difficult as addition and subtraction within ten.
The reason they are listening carefully now is because they also want to solve the train dilemma.
Ling Yue was so confused that she couldn't find the angle.
She asked Xiya: "Do you have any ideas?"
Xia shook the tentacles on her head, looking energetic and lively.
She likes to research problems.
"The image we see in the mirror is related to our perspective. In fact, it seems to me that there is a method that has not been tried before."
Ling Yue yawned.
"Don't tell me, tell the train."
Xiya's eyes sparkled, and she asked in a low voice, "Why don't we go find Brother An?"
Ling Yue suddenly became alert and quietly slipped out of the classroom with Xiya.
The robot teacher actually knew that they had run away, but ignored it because Chen An gave them privileges, as long as they didn't show off.
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