In ancient times, the world was ruled by dragons. The Mother of Dragons divided the world into five directions, which were managed by Long Jue, Long Ming, Long Mo, Long Meng, and Long Mei respectively. The land was peaceful. But one day, the two sisters Long Meng and Long Mei had a fight. The god of war, Long Meng, exchanged his soul with the evil god of darkness, and possessed supreme magic power, destroying the entire earth and falling into darkness forever. The mother of dragons is compassionate, and the three dragons Jue, Ming, and Mo use the dragon's essence and dragon veins to give birth to them. Demoted to the mortal world, he lived through three lives and suffered all kinds of hardships...