The background of the characters comes from "The Legend of King Arthur" written by Sir Alfred. The plot and plot are fabricated and the relationship between the characters has changed, which is close to original research.
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When he was just sworn in as a knight, he called Arthur "my lord". After countless attempts to persuade him to fail, Arthur always showed a helpless and embarrassed smile when he heard this title. After Arthur was knighted, he called Arthur "His Royal Highness". At this time, Arthur was calm on the surface but always complained to him in private. Every time he heard this honorific, he felt uncomfortable and his expression became stiff; established After the authority of the Knights of the Round Table completed the great cause of unifying the dynasty, Arthur was called Your Majesty by him. At first, Arthur would occasionally be unnatural and then cover up the past with a smile without saying anything to him in private. As time went by, Lancelot could no longer find Arthur's flaws - maybe he could cover everything up perfectly, or maybe he no longer had the ability to understand him.
These honorifics created a gap between him and Arthur, which eventually became an insurmountable chasm. Lancelot watched helplessly as the distance between him and the blond king continued to widen, finally settling at the now too subtle distance. Lancelot stood on the boundary line between a close friend and a monarch. As long as he took a step back, he could abide by the boundary between the monarch and his subjects.
Conception: