Wuwanjituidao is a legendary martial art that trains kicking to the limit. It uses only the power and flexibility of its legs, and uses high-heeled shoes to increase its power and grip.
Because only the legs are to be used, the performer must seal the arm and neutralize it in any form. But to reach the real level, you have to cut both arms. Only when both arms are cut off can we reach the peak of Wuwanjituidao.
The Mayfang family had to train Wuwanjituidao by necessity. Her parents, owing to Mayfang's long legs and quick bodywork, recognized her potential, and cut off Mayfang's arms with a cleaver regardless of her will. It was to prevent them from thinking about anything other than training. And only those without arms could be heirs.
Mayfang, who quickly became disabled, trained Wuwanjituidao with excruciating efforts to survive. There was no way to make a living as a simple trainee, not as a heir.
But besides her, there were many trainees without arms. In some cases, they lose their arms for other reasons and join, or they cut their own arms to reach the extreme.
For the same reason, other trainees without arms were also highly competitive with each other because their goal was to become heirs.
But Mayfang succeeded. she was recognized as a successor by her talent and effort, and as a token of her ability, she carved dragon and tiger tattoos on both stumps.