Excuse me, can boys wear such Hanfu? (for example)

You can wear it. You don't need permission to wear anything

But it's not necessary. It's always feminine and not suitable for boys. Men's Hanfu looks much better. I like to choose elegant and generous things, embroidery and gold, and I like to choose low-key colors in my daily life. Wearing light colors in summer and dark colors in winter is not better than wearing women's clothes.

Tangyuan collar robe

Song Jiaoling gown+Xunzi

Song round neck

Call out+run backwards

Drag and scatter