Using the Environmental Screen to Study Hard

Nobita watched a video video of the beautiful natural environment on the latest TV at Sunefu's house. After hearing from Sunefu that he could concentrate on his studies while feeling like he was really in the mountains, he asked Doraemon to show him an environmental video. So Doraemon reminds Nobita to study really properly and takes out the "environment screen and projector". When you pin the place you want to see on the globe, which is also a projector, the image of that place is projected on the screen. Immediately, Doraemon reflects Victoria's waterfall on the African continent. However, Nobita says that the sound of the waterfall is too loud to concentrate. So, this time I show a bamboo forest in China, but this time it is too quiet and I start to suck up... For Nobita, who says that if Shizuka is by his side, his studies will be easier, Doraemon decides to bring Shizuka to the "Anywhere Door". However, when he returns, Nobita is in the bamboo forest for some reason...!?