I Am the Origin of Six Realms

My name is Chen Jiu, an ordinary vein guardian of Qingniu Mountain. Frail and sickly since childhood, I seem weak but carry the origin of the six realms. The demon sect invades, the realm gates stir, and chaos looms over the world. Everyone thinks I'm just a sickly weakling. Little do they know, once I awaken, I can shake heaven and earth! Guard the green mountains, protect the mortal world, wield the origin, and suppress the six realms! From today on, I will defend this world!