What was the story of King Arthur and the Knights of the Round Table?

The story of King Arthur and the Knights of the Round Table is a famous fantasy adventure story that often depicted King Arthur as a legendary king who ruled over Britain. The Knights of the Round Table referred to his eight sons and four daughters, who each held a different knightly position. At the beginning of the story, King Arthur was celebrating the arrival of his fourth son, but his happiness was quickly shattered. An evil witch appeared in his court and prophesied to King Arthur that his next son would be cursed and lead to the destruction of Britain. King Arthur was deeply frightened and began to look for a solution to this problem. In his search for the answer, he met the Knights of the Round Table who were invited to help him solve the problem. Together, they went to the witch's castle in an attempt to find the cause of the curse and save King Arthur's son. During their journey, they encountered many dangers and challenges, including battles with demons and magical creatures, as well as disputes with other kingdoms. Through their bravery and wisdom, the Knights of the Round Table finally solved the curse and saved King Arthur's son. At the end of the story, King Arthur and the Knights of the Round Table returned to his kingdom to celebrate their success. They were invited to the witch's castle to pay their respects to her and show everyone their bravery and wisdom. This story became a classic fantasy adventure story and was deeply loved by people.