Tu Xiayan, also known as Zi Ning, was a fictional character that appeared in many online novels. His personal profile and background story varied from novel to novel, but he was usually described as a young man with a sense of justice and courage. He was born in an ordinary family, but he was unexpectedly supported by a mysterious force and became a powerful martial artist. In the novel, Tu Xiayan usually encountered various challenges and difficulties in his cultivation, but he always maintained a firm belief and unyielding perseverance to continuously improve his strength and eventually became a legendary figure. He presented the readers with a passionate, passionate, and struggling martial arts painting.