A Master Returns from the Mountain with Seven Celestial Senior Sisters

[A master descends the mountain + a revenge-driven plot, the ultimate power fantasy!]

Eight years ago, Luo Yuan's parents and younger sister were brutally killed. He was rescued by a sage who had attained the Dao. Years of cultivation among the immortal sects have all been for the sake of avenging that one great wrong! But to his surprise, his childhood sweetheart has fallen into the hands of villains. His master's wife gives him secret arts, and his senior sister awaits his return to his hometown!