Knowing Cantonese isn't going to help you anywhere near as much as knowing Mandarin will (unless you want to move to Hong Kong), and it's arguable that the bene

Knowing Cantonese isn't going to help you anywhere near as much as knowing Mandarin will (unless you want to move to Hong Kong), and it's arguable that the benefits of knowing Mandarin aren't that great either (given how many people can handle English and Mandarin already). Knowing how to code, though...that'll help mostly anywhere.