The adapter for free is not 65W Gan is a new 55W Gan
The old 65W Gan sells CNY 149 (≈22 USD) support Mi11 50W(10V 5A) ,it can supprt laptop 65W USB pd ,is a type c charger
new 55W Gan sells CNY 99(15USD) support Mi11 55W(11V 5A) ,also supports laptop or with 45W USB Pd,is a change usb typeA
If you bought a package without a charger when you bought it, you can contact Xiaomi customer service to get a Xiaomi charger for 0.01 CNY. If you buy the full amount at the offline Xiaomi home, you will get a thermos cup and a headset. The interesting thing is that this is a 3.5mm headset, but there is no typec to 3.5mm cable that comes with Mi 11