The Sect Wanted Me to Marry for Alliance, but I Reached the Pinnacle of Martial Arts!

Unexpectedly, the Sect Master, Fairy Chiyun, accepted a grand gift and promptly promoted Lu Ye to an inner sect disciple, sending him away for a political marriage as a matrilocal son-in-law to marry Jiang Qingge of the Jiang family. Subsequently, Lu Ye's true identity was leaked—that he was merely a handyman disciple! However, since the Jiang family ancestor was gravely injured and dying, Jiang Qingge refused Lu Ye's request to annul the marriage in order to continue riding the coattails of the Chiyun Sect. Fortunately, accompanying Lu Ye was the Pavilion of Ten Thousand Daos within his mind. Every ten days, it would hatch pills, cultivation methods, martial techniques, and even rare talents! From then on, Lu Ye cultivated peacefully within the Jiang family. Everyone in the Jiang family forgot about this new son-in-law, except for Jiang Lingyue, who would come to chat with Lu Ye from time to time. ... Many years later, the Great Jing Empire fell into complete chaos, demons rose everywhere, and the gates of the Chiyun Sect were shattered, leaving countless disciples dead or wounded. In her despair, Fairy Chiyun fought desperately to break through the encirclement, arriving outside the Jiang family in Yunye City to make a request to Lu Ye, whom she had once sent out of the sect to be a matrilocal son-in-law. "Lu Ye, I hope that for the sake of having once been a member of the Chiyun Sect, you will save my Chiyun Sect!" Looking at Jiang Qingge, who had completely submitted to him by his side, Lu Ye said indifferently, "If you knew it would come to this, why did you do it back then?" "Sect Master, look at me. How much do I resemble my former self?" A trace of sorrow appeared on Fairy Chiyun's exquisite face: "If you are willing to act, I could... even become your slave or maid?" Lu Ye gave a cold smile: "Why not find a mirror and ask yourself—do you think you're worthy of the key?"