Mermaid war

The evil sea people launched a war against the good Mermaid, and the mermaid gradually retreated. Finally, after a long negotiation, they reached an agreement to solve the war with chess. After the war, there are not many talents left in the mermaid family, and you are the strongest warrior of the mermaid family. You are duty bound to shoulder the responsibility, go to the warrior, defeat the evil sea people, win the victory, and protect the good people Mermaids