Life is like chess, and chess is like life. People can not play chess, but they can't stop playing chess. Because a person is born in chess, and one game can be played at the end of a game, but there is only one game in a person's life. The truth of Go is enlightening: see the whole picture, look high, find your own cause, find a bright avenue leading to a bright future, and take every step carefully to have a perfect ending.