He is called Ruobai, the youngest grandson of Shen Yuan, the Emperor of the Four Seas, and the supreme member of the shark royal family in the four seas.
Her name is Shangui, a female general from Kyushu in the mortal world.
They shouldn't have met, but the rope of fate connected them together, like fate.
Hundreds of thousands of years ago, the ancestor of the Sharman tribe, the ancestor god Chixuan, put down the civil strife of the shark tribe. When he returned to the chaos, he wept blood and tears into a bead. This bead embodies the life-long cultivation of the ancestor god Chixuan. It is the most powerful sacred object in the Four Seas tribe, called the Nightmare Spirit Pearl. Hundreds of thousands of years later, the Nightmare Spirit Pearl appeared in the world, and various forces were ready to move to seize the Nightmare Spirit Pearl in order to gain the spiritual power to rule the world.
Ruobai and Shangui met in the fight for the Nightmare Spirit Pearl. Their love is destined to be turbulent in this power struggle between heaven and earth.
Love and hate never walk apart. Heart-to-heart hatred is just a disguise for that deep-seated love.
I would rather you hate me for the rest of your life, but I would also protect you.