神探狄仁杰之七丈玄龟

They were able to break through and become the Dao Lord of Life and Death a long time ago, but they didn't break through, and even their swordsmanship was still improving. Taoist Master Fudan lamented that each of them is perfecting their swordsmanship, hoping to reach the perfect limit they want before becoming Taoist Masters. After all, as the sword becomes more perfect and powerful, becoming a Dao Lord becomes even more awesome....