第1节

Section 1

When you see a male fire dragon flying over the sky, you cannot assert that it is a male fire dragon, because it may be a rare silver fire dragon before you see it.
When you suspect that it was a silver fire dragon before, it may be a thorny dragon a long time ago.
When you know from other populations that it was a thorny dragon a long time ago, you still cannot assert that it is a thorny dragon, because it is possible that it is a extinct dragon before others see it.
You can almost be sure that it is a flying dragon, but you still cannot assert that it is a flying dragon, because it may be an old mountain dragon under the ground you cannot see.
What is it?
At the beginning, it was a hair spider.

当你看到一条雄火龙从天空飞过时，你不能断言它是一条雄火龙，因为有可能在你看到它之前，它是一条稀有的银火龙。当你怀疑它之前是一条银火龙时，它在更久之前还有可能是一条棘龙。当你从其他人口中知道它更久之前是一条棘龙时，你依旧不能断言它是棘龙，因为有可能在其他人看到它之前，它是一条灭尽龙。你几乎可以确定它是一条飞龙了，但你仍然不能断言它是一条飞龙，因为在你看不到的地下，它可能会是一条老山龙。那它到底是什么？在一开始，它是只毛蛛。