A secret love between the ages of 15 and 21, in six years, from the initial small joy to a quiet liking, to admiration, and then to a deep love. There were tears and frustrations in the middle, and there was also the appearance of another ray of sunshine, but I was always a star, more suitable for the night and more suitable for a secret love. A secret love that has not been declared aloud. I don't know if there will be a day when mountains, rivers and stars can join hands with each other, but the story of mountains, rivers and stars remains to be continued, and the future is long.