How important is it to teach children about giving money to support people in need?

I'd say it's quite important to teach children about giving, but with guidance. The main reason is that generosity needs to become a habit, not just a one-time lesson - which means starting young helps shape their values naturally. For example, in Shanghai, many primary schools now organize charity bazaars where kids donate old toys and books to raise funds. That said, I think parents should explain where the money goes, otherwise children might just see it as another school task. What worked for my niece was when her parents matched whatever she chose to donate from her pocket money - it made her feel more involved in the decision.