Can the Three Treasure Birds eat fruit?

The three treasure birds are eaten by insects, and they don't eat fruit.It prefers to eat beetles such as green turtles. It can also accept locusts, cows, cows, golden flowers, pear tigers, tailworms, stone silkworms, hoe, etc.Will go to the ground to find food.This kind of bird is distributed in many places in my country. Among them, birds stayed in Hainan and Yunnan, and other places are summer migratory birds.