Chinese phrase
加个微信吧 jiā gè wēi xìn ba
Meaning
Let's add each other on WeChat
When to use it
A casual way to suggest adding each other as WeChat contacts. It is common when people want to stay in touch or share information, and sounds friendly and polite.
Example dialogue
会后要发材料，加个微信吧。 huì hòu yào fā cái liào jiā gè wēi xìn ba
I need to send the materials after the event, so let's exchange WeChat contacts.
行，给你加一下。 xíng gěi nǐ jiā yí xià
Sure, I'll add you on WeChat.