The Wizarding Exchange Student at the Magic Academy

It seems quite strange. First of all, the realm is unclear. The protagonist is already in the Nascent Soul stage, but why is his combat power so low? It feels a bit poisonous, and then there is this world of heaven, but there are two heavens or something? The more I look at it, the more poisonous it becomes. It's so weird. Also, at the end, I didn't feel that the protagonist looked like a demonic cultivator. He didn't show the ruthlessness of a demonic cultivator. Instead, he looked more like the righteous one.

There are fewer emojis, the emotions are inexplicable, and the plot is also inexplicable.