12:56 08/18/2022 College students these days don’t know this joke, everytime 0 (0) Background explanation. That day was the Chuseok train ticket reservation periodAs usual, the Korail server exploded How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.