Pizza Hut and KFC home delivery may not be universal, it depends on the specific region and restaurant. In some cities, Pizza Hut and KFC Home Delivery are cooperating, which means that in some cities, KFC Home Delivery and Pizza Hut can use the same delivery service platform. However, this kind of cooperation is not universal and is generally only carried out in some cities.

In most cities, KFC Home Delivery and Pizza Hut are separate. Therefore, it cannot simply be said whether the two are universal. If you want to order pizza or KFC food, it's best to choose the right delivery service based on your city and specific restaurant.