A little girl who was born in the mud relied on her persistent belief and overcame many difficulties to finally get into college. She ran away to go to college despite her family's objections. She had to meet noble people to guide and help her along the way. She completed her studies and entered the society. She continued to improve herself, enrich herself, and correct herself to achieve her best self. From an ignorant girl to an educated young woman, she transformed into a good wife and mother, and finally reached the highlight of her life.