In the autumn of the year of Digeng, the long-lost nursery rhyme reappears in the world: "A vision appears, twin cries come out, and you go to eternal life; you get the sound of the sky, level the four directions, and rule the rivers and lakes." Every time the Tianming Sword Tongyao appears, there will be a bloody storm in the rivers and lakes. It is said that whoever gets the Tianming Sword will win the world, and it is the key to unlocking the Shuangming Mechanism Box. The Mechanism Box not only contains half of the financial resources of the Gengwu Kingdom, but also a secret treasure in the world that allows people to live forever and have unparalleled martial arts. I don't know whether it was because of nursery rhymes or fate, but the two teenagers have been entangled ever since. From the thrill of "How about you come to be my junior brother" when they first met, to the beauty of "Brother, don't be afraid, I'm here". However, they did not get along with each other after they went to hell together. When they meet again, will they be enemies or companions for life? Can the Tianming Sword in the nursery rhyme really open the secret box? Who is good or bad for them who are connected with Tianming Sword? Where will they go?
Intention: No matter what situation you face alone, as long as your heart is on the good side, there will always be someone you expect to appear in front of you with light and warmth.