Mermaid

The shark bead reappears in the world. In order to get the shark bead back, Ye Shen'er of the shark tribe mingled with the crowd and accidentally entered the museum to work. He met Yi Zhilong, a clerk, and gradually fell in love with each other during the process of protecting cultural relics. However, he was found to be a shark, and a war between humans and sharks was about to break out...