Who was Gilgamesh in Grand Legacy 2, and where did he come from?

The Legend of the Grand Duke 2 was a Chinese web novel about a world called " Flowing Light ", in which various mysterious powers and superpowers existed. Gilgamesh was one of the most important figures. He was a mage from the mysterious world with extraordinary power and abilities. According to the novel, Gilgamesh grew up and developed in a mysterious world called the Heaven's Origin Sector. There, he met many different people and learned all kinds of magic and superpowers. Later, he left the Tian Yuan world and came to a world called 'Flowing Light' where he began his adventures and stories. Gilgamesh's appearance was a very important character in " Grand Crusade 2." He had great power and ability, and he made an important contribution to the development of the story.