C169 I Can't Let Even a Drop of Water Go to Waste

In everyone's eyes, this screen was a masterpiece, but in Su Muying and Lu Haoting's eyes, this screen was the main culprit who copied their achievements.

Lu Haoting sneered and said to the teacher, "Teacher, why do you think that this screen is the original and our work is a copy?"

The teacher smiled and said to Lu Haoting, "If you guys want to prove that you guys didn't copy it