Ling, a girl who accidentally picked up an emerald, was hunted down as an alien by the Vanessa royal family who was addicted to red magic. During the escape, Ling's brother sacrificed himself to help her escape from the mainland. Later, she received help from various chivalrous people and traveled around the world. Finally, she obtained the true power of Jade and understood her mission. She decided to return to Vanessa, change the world structure, and avenge her brother. The entire work is divided into three parts. The Emerald Dream, the first part, ends with Ling liberating Vanessa Continent from the royal family.