How to fall in love when species are different!

Shanhai No. 1 Middle School, a well-established school in the demon world, was divided into Xishan and Nanshan schools when it was first established. Xishan College "planted" a bunch of "exotic flowers and rare plants", and Nanshan College "raised" a group of "exotic animals". There is only a wall between the two courtyards, but they are clearly separated from each other, and the water in the well does not interfere with the water in the river. Students jokingly said: How to fall in love if species are different. Until one day, the wall...