They Are All in the Swordsmanship Sequence, Why Are You the Leader of Tongtian?

[High martial arts, cool writing, invincibility, job change, swordsmanship, the protagonist's only supreme talent] In the world of high martial arts, swordsmanship reigns supreme. Lu Qingchen traveled through time and Han Chuang trained hard for eighteen years, just to awaken the kendo sequence and become a human master. However, on the day of the awakening ceremony... [Name: Lu Qingchen, Sequence: Swordsmanship, Occupation: Master Tongtian. After three seconds of silence, the whole audience burst into laughter! "Master Tongtian? Where did this sewer profession come from?" "I've never heard of it, why are you still the leader?" "Is this our great genius? I don't think he's very good at all!" … Everyone in the world doesn't know the Master Tongtian, but they don't know that this seemingly unknown profession has already surpassed the entire kendo system! Many years later... A dense crowd of figures holding swords stood at the foot of the mountain. Among them were the Sword King, the Sword Emperor, the Sword Master, the Sword Immortal, and the Sword God, all looking up... On the top of the mountain, Lu Qingchen stood with a sword, making a sound that shocked the world. "From this moment on, I am the leader of Tongtian Cult. I will bow my head as a sword, preach to the world, and suppress all the heavens!" (Purely coded by hand, no AI, please feel free to read!)