Fatal Journey 2020 one on netflix

The story is set in when Qinghe Nie Sect was dealing with their ancestral knife tomb incident. Nie Mingjue brought Nie Huaisang alone to do good for others by restoring the tomb back to its original state to ensure peace in the Nie sect. Through this, Nie Huaisang went from a playful disciple to maturing into the next generation sect leader and Nie Mingjue learned, understood his brother more and helped him grow.