The white clothes of the mountains and rivers are still as old as before

When Bai Yi has a sword spirit, and when Zhou Zishu has a companion who will never fail him and never leave him, how will the story develop? (A novice on the road, passionate creation, characters belong to the author, ooc belongs to me.) Content label: martial arts rivers and lakes grudges ┃ search keywords: protagonist: Zhou Zishu, Wen Kexing ┃ supporting role: Bai Yi