Zhu Qiuwen and Ma Mingyue transformed into dragons to protect the common people and guard Guixu, but they discovered that the chaos crisis originated from the time and space conspiracy between Taizu and the Lady of Li. The prince carries the heart of the star core to turn the tide, and the double-moon stone statue hides the mystery of the energy of creation. The emperor and empress transcended three generations of love tribulations, faced the truth about their bloodline at the end of time, and used the power of dragon symbiosis to fight against the crisis of world overthrow.