What does the magpie in Huatang mean by chirping to report Fulu to your family?

Magpies are singing, and your family comes to report their blessings. The chirping of magpies in the flower pond means that magpies are chirping to report the arrival of your family, which means that you are blessed. The whole sentence means that the magpies are calling, and your family has come to report their blessings. The magpie gave a cheerful cry to celebrate the arrival of the blessing.