Using the phrase "how's life going?" as a greeting when meeting someone for the first time can be a bit informal or overly personal. While it's generally well-intentioned, it might not be the most common or appropriate way to initiate a first-time conversation, especially in a professional or formal setting.
A more standard and suitable greeting for a first-time meeting could be something like:
- "Hello, nice to meet you!"
- "Hi there, how are you?"
- "Good morning/afternoon/evening, it's a pleasure to meet you."
These greetings are polite, friendly, and widely accepted in various situations. They set a positive tone for the initial encounter without delving into personal topics that might be better suited for a more established relationship.
As you get to know the person better and develop a more informal rapport, you can gradually introduce questions about their life and well-being. Remember to always gauge the context and the level of familiarity with the person before asking more personal questions.