A conversation of a magic apprentice and his master

這是學校的習作，內容主要是把小說"空之境界"裡的世界觀及對於魔法的定義以短篇故事的形式來敍述
人物名字不重要，Aoi是蒼崎的縮寫，Singa是機戰裡某位熱血大叔的名字，隨手拿來套用了這樣

A conversation of a magic apprentice and his master

One night, my magic master Aoi stays me in her workshop after a day of work.
‘Singa, listen to me. Once upon a time, when the technology is not develop well like now. Sorcerer is everywhere around the world, because there was many thing human can’t do. Moreover, they are now very few in this generation.’ Aoi sigh.
‘Then why master you are a magician but not a sorcerer?’ I ask.
‘Singa, I remember that I have explained what is magic to you?’
‘Yes, master. Magic is a knowledge about to control the power around of us and use it to fulfil our expect.’ I reply.
‘Right, but you missed the main point, magic's definition changes with the time shifting. Hum, let take a example.’ Aoi pick up a silver knife from her coats pocket and find a piece of useless paper, then she use the silver knife draw some symbol on the paper.
‘On!’ After she's say, the paper starts self burning. ‘If I do this in ancient ages, it call magic and I will be called a sorcerer. But in nowadays.’ She picks up another useless paper. ‘Do you have a lighter, Singa?’
‘Yes, but it doesn’t mean I am a smoker.’ I give the lighter to master from my side bag.
‘That's fine.’ Aoi ignite the paper from lighter and say, ’You see, it's a simple to burn a paper in nowadays. Magic is mean some miracles that human can do it in that generation. Just like my example, generate a fire from elements around from us is a magic in past, but now you can do it easily with a lighter. Therefore, it's no longer a miracle of this and generate a small fire is call a trick, another word of magic in now. And, the trick user is call magician, that’s why I am.’ Aoi starts clean her silver knife by tissue.
‘Ok, that's quite late. Singa you may leave and have your dinner.’ The clock is already past nine o’clock.
‘Yes, master. But can I ask a question before I leave?’ I stop my step in front of workshop’s exit.
‘Of course you can.’ She put back the silver knife in her coat’s pocket.
‘Will I be able to become a sorcerer?’ I walk through the exit door.
‘Yes, you may.’ Aoi reply me and smile.

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發回來的分數是14/20
評語是：interesting & creative, but how the paper on fire？

嘛，還好啦，畢竟不是自己的原創
只是把別人的想法來一個重新整理這樣，這些評語我受不起(跪)