在一个宁静的夜晚，西多罗夫家门外站着几个外星人，他们看上去一点也不可怕，反而显得很可爱。这些外星人长着三只大大的绿眼睛，两只在脸上，一只在肚子上，还有五个淡紫色的触角，看起来聪明又友善。

"您对我们来说非常难得，我们从几十亿地球人中选中了您，这是您无上的荣幸。" 外星人通过心灵感应告诉西多罗夫。

当然，这些话不是用嘴说的，而是直接传递给西多罗夫的。他明白了这一点，也理解了他们的话。

"你们选我要干什么?" 西多罗夫急切地问道。

"我们选中您，是希望您能把整个银河系都是兄弟、所有生命形式都应该得到平等对待的思想传播给地球人。这里指的是地球已经熟知的生命形式。"

"这到底是什么意思?你们能说得具体点吗?" 西多罗夫追问道。

"就是说，您要承担起一个使命，教会地球人善良、博爱、公平正义、诚实信用和有责任感。你们这个星球迫切需要这些，不然就要彻底毁灭了。但你千万不要说这是外星人的倡议，要不你也许会被关到精神病院去。"

"I understand." 西多罗夫点头答应，“请你们把这些话整理记录一下，我背诵下来后就去传授。”

“就这么办，”外星人高兴地说，“但我们不会提到这是外星人的倡议，所有的荣誉都是您的。”

“这很光荣，”西多罗夫回答，“但是关于公平正义的问题，那些政客们每天都在电视上高谈阔论，但谁会听我这个名不见经传的小人物的话呢？”

"This I don't understand," 西多罗フ听完后感到失望，他想知道为什么自己非要接受这种任务不可。“那我为何要听从你们摆布呢？”

“你无私奉献将让人类拥有一个美好的未来。你可能要经历贫困和磨难，但你的名字将响彻整个宇宙！” 外星人们继续解释他们的计划，但是他们并没有成功说服西多罗福，因为他拒绝了他们提出的使命，并且要求他们离开他的家园。

”No! No! No! Not like that!”

The door slammed shut behind them as they left, and the Westrov family was never seen again. The next day, a group of people came to their house looking for them, but they were nowhere to be found. It was as if they had vanished into thin air.

As the years passed by, strange occurrences began to happen all over the world. People started experiencing strange visions and hearing voices in their heads. Some even claimed to have seen aliens among them.

But no one knew what was happening until one day, when a group of scientists discovered an ancient alien spacecraft hidden deep beneath the earth's surface. They soon realized that it was not just any ordinary spaceship; it held a powerful technology that could control human minds.

It turned out that the aliens had been using this technology to influence humans for centuries, trying to make them see things from their perspective and accept their ideas about how humanity should live its life on Earth.

The news spread quickly around the world, causing widespread panic and fear among humans who felt threatened by this revelation.

In response to these events, governments worldwide formed an alliance with other nations from different parts of Earth (like Africa) - which included countries such as China - Japan - South Korea - India etc., known as 'The United Nations' (UN). This new organization aimed at creating peace between all member states while working together against threats like alien invasions or potential future wars within our own planet.

They also established special forces called "Guardians Of Earth". These elite warriors trained themselves in combat techniques suitable for fighting extraterrestrial beings using advanced technologies developed through research conducted by top scientists across various disciplines including physics & chemistry!

And so began a new era where both terrestrial creatures & celestial visitors coexisted peacefully under one roof: The United Nations Building located at New York City USA