Chaotic Wind and Smoke

The sixteen-year period has arrived, the sword-demon covenant has expired, and General Liu Jian once again faces the nightmare of sixteen years ago. Caiyun, who became the world's best swordsman, failed to get rid of his inner demons and swallowed the elixir to break his heart. Mo Ningchen lost the two most important people in his life, but unexpectedly achieved miraculous achievements. However, his fate was unfortunate. After experiencing all kinds of changes in the world, Mo Ningchen finally took his weapon and walked away to the shadow of the Great Wall. However, fate was destined not to let him end his life peacefully...