自从阴间急需增援，阎王召集了一批年轻有力的新鬼，准备分配工作。张强和李涛在这群竞争激烈的鬼中脱颖而出，他们不仅克服了阎王设下的各种考验，还成功进入了前十名。

面试环节，阎王询问他们谁会说外语。张强虽然读过几年书，但并不擅长外语，只能回答说：“我会讲我们村子里的方言。”而李涛则自信地回答：“我大学学习的是外语，我可以用它来交流。”

由于这个原因，张强成了普通的鬼差，而李涛却被分配到了“美差”的职位——据说除了每年的全员大会之外，这个位置是非常难以见到的人。事实上，在之后的一段时间里，张强多次尝试找李涛，但都没有成功。

这让张强对李涛感到愤怒，他认为当上了“美差”后，李涛就忽略了他们之间的友谊。他决定在一年一度的全员大会上好好教训一下他。

大会一开始时，张强特意坐在会议室门口等待着。但是，当所有其他鬼都进来了后，他还是没有看到李涛。这让他感到困惑和沮丧：号称无人可逃的全员大会怎么还没出现？

就在这时，一只瘦弱的小鬼走近并叫住了他。“你……认识我？”小鬼问道。一看就是之前完全不相识的人物。但当小鬼展示了一块胎记并露出了哽咽声时，张强终于认出了那个人竟然是他的老朋友李涛！

“兄弟，你怎么变得这么瘦?” Zhang Strong finally asked, looking at Li Tao with confusion. He was a strong and healthy man in life, how did he become so thin now?

Li Tao shook his head and sighed deeply. “It's all because of that demon king! I thought being an 'angel' would be easy but it turned out to be even harder when they added the international business division! I've been working hard for half a year just to bring this person back!”

He pointed behind him at a foreign ghost with golden hair and blue eyes.

"Forgot to tell you, there are not only 'angels' but also 'Russian angels', 'Korean angels', 'foreign angels'...”

The group of ghosts were shocked by Li Tao's words. They had never imagined that being an "angel" would involve such difficult tasks.

As the meeting continued, Zhang Strong couldn't help but feel more and more jealous of Li Tao's new position. He realized that he had underestimated the challenges of being an "angel".