How to explain the search in the crowd?

In fact, there is no such word. Someone should have invented it himself, which is somewhat ambiguous.

From "people are looking for him for thousands of Baidu, but that person is in the dim light."

This poem itself means that the person who has searched in the crowd for so many times but has never thought of finding it is always in the most obvious place.

Although your word belongs to the extended meaning of changing words, it is the opposite, which means that no matter how difficult it is, it can be found in the end.