Main contents of grey horse and brown horse

The main content of Grey Horse and Brown Horse is to tell the story of a family of three brothers. Big brother and second brother are lazy and cunning people, but the youngest son, little Ivan, is an honest and brave young man. After his father died, little Ivan went to visit his father's grave every night. When the land cracked, my father rose from the grave and told Ivan, who was kind and filial, that there was a magical gray horse-brown horse, and he would become a hero if he sat on it. Little Ivan didn't believe it at first, but he didn't know it was true until he tried. One day, the king summoned all the unmarried boys. The beautiful princess designed a series of difficulties. Finally, with the help of Brown Horse, Little Ivan married a beautiful princess through hardships and lived a happy life.