What is the meaning of all in surface?

The phrase "all in surface" doesn't have a standard, widely recognized meaning. It's likely a phrase someone has created or used in a specific context.

Here are some possible interpretations, depending on the context:

* Focusing on the outward appearance: This could imply that someone is only concerned with how things look on the surface, without considering deeper meaning or underlying issues. For example, "He's all in surface, he just cares about how he looks to others."

* Superficial: Similar to the above, it might suggest a lack of depth or complexity. "Their relationship is all in surface, they don't really know each other."

* Limited Scope: It could mean that something is only addressing the most basic or obvious aspects of a situation, without going into detail. "Their analysis is all in surface, they haven't considered the long-term implications."

To understand the meaning of "all in surface" with certainty, you need more context.

Here are some questions you might consider:

* Where did you hear or read this phrase?

* What was the conversation or topic about?

* Who said it and in what context?

With more information, it's possible to decipher the intended meaning.