When love is deep, it becomes sorrow, and when dreams are thick, deer are seen. There is such a legend that if a person who is in great sorrow and pain has deep feelings and deep feelings in his dream, he will see deer carrying good grass. It is said that eating this good grass will make you forget all the worries in the world, but as a price, you will be trapped in a dream forever. One dream after another, who knows that we are not trapped in a big dream now.