What does it mean to have butterflies at home?

Butterflies only fly when there are flowers at home, which shows that the fragrance at home is fragrant.

Butterfly is a general term for insects in Insecta, Diptera and Lepidoptera, with nearly 20,000 recorded species in the world. China is rich in butterfly resources, with more than 2,000 recorded species. Most butterflies are rod-shaped or hammer-shaped, slender and slightly thick at the bottom, and move during the day. The two-wing interlocking device is a wing hug, and the body is relatively slender.