Xiao Xianxian and her master guard a ragged mountain gate! Everyone mocks the master and disciple as weak and small, yet they do not know the sickly master is the invincible sword emperor! Clenching three copper coins in her pocket, Xiao Xianxian desperately breaks through trials, solely to buy medicine for her coughing master. The Zhao family, Wolf Fang Gang, and Nine Nether Sect press on step by step, while the Emperor Dragon Pendant uncovers her heritage as the remnant bloodline guarding the firmament. The ascension gate opens, and the master could ascend to heaven to become a god, yet for his little disciple, he chooses to remain in the mortal world to guard a single lamp. Rebuilding the Firmament Gate, establishing the most unpretentious sect rules, taking in wandering people, and with a bowl of hot rice, defying the thousands of schemes in this world!