Deep-Sea Chimaera, Don't Touch My Tail

[Beautiful and tough young lady ✘Powerful and dedicated silver mermaid] Xia Tian has been doted on since she was a child, and lives a carefree life, but she is engaged to an old king who is half dead. So she ran away from the marriage and met the silver mermaid who was secretly imprisoned on the boat. He was injured and she applied medicine to his fish tail. [Ferocious and calm little wolf cub✘Super gentle uncle] Xia Lan is Xia Tian's younger sister, a concubine who has never been on the stage. She has been very capable since she was a child. She was favored by the powerful king and brought back to the palace for training. The Lord of the Country was her sister's betrothed, and the man who was rumored to be dying of old age actually looked very young. The age difference is three thousand years. Background: In the late era of cultivation, there were mermaids and other creatures with very little spiritual energy, almost none; there were very few and almost extinct human beings with extraordinary talents, and the great king was one of them.