She's Just a Carp Spirit

After wandering for three hundred years, she poked her head out of the dragon egg, but thought she was a little carp. Until she met the young man in white, she started a conspiracy that concealed everything from the truth. Use him, get close to him, fall in love with him - when she found out, she couldn't tell which part was sincerity and which part was acting. He was the prince of the Celestial Clan, the son of an enemy, and the only person in the world who said "I'll wait for you" to her. "I don't have to give up the position of prince. The only thing I can't lose is you." Intention: past and present life