The chess sets used in the human world require the mental power provided by the chess world in order to be produced. Every country in the world has an official "chess academy" to select talents who are proficient in chess in the human world to provide mental power for the production of chess. , The hierarchy of the chess world is the same as that of chess. The protagonist Lin Yan is of Chinese and English descent. His father, Arthur Heywood, is the knight king of the Holy City of Bai Yi (one of the cities included in the British International Chess Academy). Before Lin Yan was born, he fought with the leader of the Knights of the Cross (an illegal knighthood that has not been officially recognized). The reason is that Gareth Walker, the leader of the Knights of the Cross, is Bai Yi. The leader of the Knights of the Holy City There is a name named Elias Heywood, which was given to him by his father when he was still alive. When Lin Yan was studying at the International Chess Academy, he was spotted by Marcus Somerset, the "missionary" of Baiyi Holy City, and was selected to join Baiyi Holy City. Yang Wenge, Lena Hart and others became close friends. Through continuous efforts, he was first promoted from soldier to rook, and finally to knight. He was not the same as the Knights of the Cross. After breaking up the fight, he was named the Knight King of the White Game by King Cedric I. In the final battle with Gareth, he took out the Knight King piece that symbolized life. He fought with Gareth and finally successfully defeated Gareth in exchange for peace in the world. He was called "the greatest Knight King of the White Game in history". He finally inherited his father's surname and lived in the UK as Elias. He gave birth to a son with Silas Mercer.
Concept: The value and importance of family and friendship