C2707 The Mountain Is the Peak

"Yes, thank you, Professor! I understand! " Hearing Liu Zhidong's words, Zhang Donglai nodded seriously and said, "But in terms of talent, I am still much worse than Professor Qin."

"The water cold initiative cooling theory proposed by Professor Qin is the true genius idea."

Yes, compared to the vacuum, Qin Luo's idea was more difficult to understand