During the heyday of the Tang Dynasty, Liu Xianyun, a young disciple on the fringe of the sect, only wanted to live a peaceful life, but he was involved in a turmoil because of helping others rescue him. Along the way, I get to know companions with different personalities: the smart and astute Tang Wan'er, the honest and powerful Shen Huwei, the cold and arrogant swordsman Zhao Qingfeng, and the quirky female liar He Chan'er. The five people were driven by their own destiny to get rid of the treacherous plots, solve the mystery of the disappearance, and protect the health of the people. However, due to mistakes and collisions, things were troubled and full of jokes. In the ups and downs of the world and officialdom, everyone not only witnessed the true meaning of friendship and love, but also achieved mental growth. In the end, Liu Xianyun and the others weathered the storm with humor and wisdom, and the world finally came to an end. They gradually understood that life is like a play, and they must be acted upon and cherished.