Laying Low in Kunlun, I Became the Mastermind Behind the Scenes

[Keep a low profile + sign-in + play the pig to eat the tiger + behind-the-scenes mastermind + no female lead] Lin You transmigrates into a world of martial arts. After his family falls into ruin, he becomes a servant disciple of Kunlun and is assigned to Kunlun’s most dangerous place, the Demon-Sealing Pagoda. He has no talent for cultivation, and no one believes he can survive in a place like the Demon-Sealing Pagoda. Just then: [Ding! Earth-grade sign-in location detected: Kunlun Demon-Sealing Pagoda. Divine-grade sign-in System activated. Sign in now?] Sign in at the Kunlun Demon-Sealing Pagoda and receive [Solar Divine Physique]. Sign in at the Raging Waves Cliff and receive [Twelve Forms of the Embrace-Origin Sword Art]. Sign in at the Immortal’s Cave and receive [Great Kunlun Heart Sutra]. Before long, rumors begin to circulate across Kunlun Mountain that an expert occasionally appears to slay demon ancestors and devil patriarchs. Then one day, a peerless great devil breaks free of its seal. It unleashes a world-ending calamity, and Kunlun is on the brink of destruction. At that very moment, a figure descends from Kunlun Mountain. Only then does the world realize that the hidden mastermind who set the whole realm in motion was none other than him.